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 [Search a list of Patent Appplications for class 715]   CLASS 715,DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING
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SECTION I - CLASS DEFINITION

This class provides for data processing means or steps wherein a) human perceptible elements of electronic information (i.e., text or graphics) are gathered, associated, created, formatted, edited, prepared, or otherwise processed in forming a unified collection of such information storable as a distinct entity, b) a user s interaction with a computer system is used to control the presentation of display data; such interaction is interpreted and used by a data processor or computer architecture wherein system level elements of computation or data processing techniques are used prior to use with or in a specific display system, or c) a small program takes over a display screen if there are no keystrokes or mouse movements for a specified duration.

Class 715 is structured into 3 main divisions:

(A) Presentation Processing of Document

(B) Operator Interface Processing

(C) Screen Saver Display Processing

SECTION II - REFERENCES TO OTHER CLASSES

SEE OR SEARCH CLASS:

235Registers,   appropriate subclasses for data bearing record controlled systems, basic machines and associated indicating mechanisms for ascertaining the number of movements of various devices and machines, plus machines made from these basic machines alone (e.g., cash registers, voting machines), and in combination with various perfecting features, such as printers and recording means.
345Computer Graphics Processing and Selective Visual Display Systems,   particularly subclasses 418 through 475for computer graphics processing which may include operator interface processing detail; subclasses 156-184 for display peripheral interface input devices, and subclasses 1.1-111 for visual display systems with selective electrical control including display memory organization and structure for storing image data and manipulating image data between a display memory and display device.
358Facsimile and Static Presentation Processing,   appropriate subclasses for transmitting, processing, or reproducing a permanent picture or static presentation processing for a hard copy (e.g., printer) device.
379Telephonic Communications,   appropriate subclasses for two-way electrical communication of intelligible audio information of arbitrary content over a link including an electrical conductor.
381Electrical Audio Signal Processing Systems and Devices,   appropriate subclasses for wired one-way audio systems, per se.
382Image Analysis,   appropriate subclasses for operations performed on image data with the aim of measuring a characteristic of an image, detecting variations, detecting structures, or transforming the image data, and for procedures for analyzing and categorizing patterns present in image data.
600Surgery,   subclasses 300 through 595for diagnostic testing applications of computers in the life sciences including patient monitoring and medical imaging.
700Data Processing: Generic Control Systems or Specific Applications,   subclasses 1 through 89for data processing generic control systems; subclasses 90-306 for applications of computers in various environments.
702Data Processing: Measuring, Calibrating, or Testing,   appropriate subclasses for application of computers in measuring and testing.
703Data Processing: Structural Design, Modeling, Simulation, and Emulation,   subclasses 3 through 22for data processing simulation.
704Data Processing: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression,   subclasses 1 through 10for linguistics.
705Data Processing: Financial, Business Practice, Management, or Cost/Price Determination,   appropriate subclasses for business data processing.
706Data Processing: Artificial Intelligence,   appropriate subclasses for artificial intelligence in general.
707Data Processing: Database and File Management or Data Structures,   appropriate subclasses for database and file management or data structures.
708Electrical Computers: Arithmetic Processing and Calculating,   subclasses 1 through 9for hybrid computers; subclasses 100-714 for calculators, digital signal processing and arithmetical processing, per se; subclasses 800-854 for electric analog computers.
711Electrical Computers and Digital Processing Systems: Memory,   subclasses 1 through 6for addressing particular memory configurations and systems; subclasses 100-173 for memory accessing and control, per se; subclasses 200-221 for address formation processing.
717Data Processing: Software Development, Installation, and Management,   appropriate subclasses for a data processing software development tool.

SECTION III - GLOSSARY

ALPHANUMERIC

Any symbol found in the ASCII character

CELL

The intersection of a row and a column of DATA*.

COMPUTER

A machine that inputs DATA*, processes data, stores data, and outputs data.

DATA

Representation of information in a coded manner suitable for communication, interpretation, or processing.

DATA PROCESSING

See PROCESSING*, below.

DIGITAL DATA PROCESSING SYSTEMS

An arrangement of processor(s) in combination with either memory or peripherals, or both, performing data PROCESSING*.

DISPLAY ATTRIBUTE

A value or code that determines how its representative element is presented.

DISPLAY CONTROLLER

An electrical circuit which actuates a DISPLAY DEVICE* in accordance with received IMAGE DATA*.

DISPLAY DEVICE

A communication device which converts IMAGE DATA* into a VISUAL IMAGE*.

DOCUMENT

An electronic FILE*.

FILE

A block of stored INFORMATION*.

HYPERLINK

An embedded link including code directing process flow to an alternate or additional DOCUMENT* or location in a document.

IMAGE

See VISUAL IMAGE below.

IMAGE DATA

DATA* representing a VISUAL IMAGE*.

INFORMATION

Meaning that a human being assigns to DATA* by means of the conventions applied to that data.

MARKUP LANGUAGE

Any language that provides ways to indicate attributes in TEXT*.

MEDIA/MEDIA TYPES

A way of presenting information, including TEXT, audio, video or image.

PRESENTATION

The visually perceptible display of IMAGE DATA*. This term is synonymous with VISUAL IMAGE (see below).

PRESENTATION PROCESSING

The manipulation of IMAGE DATA* for display.

PROCESSING

Method or apparatus performing systematic operations upon DATA* or INFORMATION* exemplified by functions such as data or information transferring, merging, sorting, and calculating, i.e., arithmetic operations or logical operations.

PROCESSOR

A functional unit that interprets and executes instruction DATA*.

STYLESHEET

A file of DISPLAY ATTRIBUTES* to be applied to a document.

TEXT

DATA* including ALPHANUMERIC* characters representing words and symbols. Usually text characters are coded using a standard such as ASCII, which assigns numeric values to each character, number, or symbol.

VISUAL IMAGE

The image shown by a DISPLAY DEVICE*.

SUBCLASSES

[List of Patents for class 715 subclass 200]    200PRESENTATION PROCESSING OF DOCUMENT:
 This subclass is indented under the class definition.  Subject matter wherein elements of text-only or diverse media type data* are gathered, associated, created, formatted, edited, prepared, or otherwise processed to be presented or wherein the relationship between the elements in a document or portion thereof is defined.
(1) Note. Processes of this subclass type are independent of the content of the document or dependent on it only in a generic sense.
  
[List of Patents for class 715 subclass 201]    201Integration of diverse media:
 This subclass is indented under subclass 200.  Subject matter wherein distinct multiple media types* are unified into a single document* presentation*.
  
[List of Patents for class 715 subclass 202]    202Authoring diverse media presentation:
 This subclass is indented under subclass 201.  Subject matter wherein a diverse media* presentation is created.
  
[List of Patents for class 715 subclass 203]    203Synchronization of presentation:
 This subclass is indented under subclass 201.  Subject matter wherein a particular timing relationship between the presentation of diverse media is achieved.
  
[List of Patents for class 715 subclass 204]    204Presentation attribute (e.g., layout, etc.):
 This subclass is indented under subclass 201.  Subject matter wherein a particular characteristic of document presentation is specified, e.g., a color or text attribute, etc.

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207,for hyperlink display attributes.
  
[List of Patents for class 715 subclass 205]    205Hypermedia:
 This subclass is indented under subclass 200.  Subject matter wherein textual information in a document* includes an embedded link that directs process flow to an alternate or additional document or location within a document, i.e., a hyper link*.
  
[List of Patents for class 715 subclass 206]    206Hyperlink organization (e.g., grouping, bookmarking, etc.):
 This subclass is indented under subclass 205.  Subject matter wherein multiple hyperlinks* are arranged in a particular manner.
  
[List of Patents for class 715 subclass 207]    207Hyperlink display attribute (e.g., color, shape, etc.):
 This subclass is indented under subclass 205.  Subject matter wherein a particular visual characteristic of a hyperlink* is specified.

SEE OR SEARCH THIS CLASS, SUBCLASS:

204,for presentation attributes of diverse media.
275,for color attribute display processing, in general.
  
[List of Patents for class 715 subclass 208]    208Hyperlink editing (e.g., link authoring, rerouting, etc.):
 This subclass is indented under subclass 205.  Subject matter wherein some path designated by a hyperlink* is modified.

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255,for editing, composition, or storage control, in general.

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707Data Processing: Database and File Management or Data Structures,   subclass 100 for the method of traversal of general links.
  
[List of Patents for class 715 subclass 209]    209Compound document:
 This subclass is indented under subclass 200.  Subject matter wherein the document* includes elements having distinct functionalities combined and used together while remaining distinct, e.g., a spreadsheet embedded in a word processing document, etc.
  
[List of Patents for class 715 subclass 210]    210Matching application process to displayed media:
 This subclass is indented under subclass 209.  Subject matter wherein processes specific to elements of different types of media* within a common document* are accessed and executed.
  
[List of Patents for class 715 subclass 211]    211Drawing:
 This subclass is indented under subclass 200.  Subject matter including simple shapes in a document* combined with other media types*, e.g., an arrow in a word processing document, etc.
(1) Note. Graphical representations of spreadsheet information are classified elsewhere.

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345Computer Graphics Processing and Selective Visual Display Systems,   subclass 440 and 441 for graphic drawings, etc.
  
[List of Patents for class 715 subclass 212]    212Spreadsheet:
 This subclass is indented under subclass 200.  Subject matter wherein the elements include data values organized in cells* where the relationship between the cells* is defined by formulas.
  
[List of Patents for class 715 subclass 213]    213Alternative scenario management:
 This subclass is indented under subclass 212.  Subject matter wherein multiple instances of spreadsheet input values with their resulting calculated output values in a given spreadsheet are produced and manipulated.
(1) Note. Often, scenario management is used to optimize in some fashion the result in a particular spreadsheet cell.
  
[List of Patents for class 715 subclass 214]    214Having dimension greater than two:
 This subclass is indented under subclass 212.  Subject matter wherein cells* are organized in structures of three or more dimensions.
  
[List of Patents for class 715 subclass 215]    215Including graph or chart of spreadsheet information:
 This subclass is indented under subclass 212.  Subject matter wherein spreadsheet data is represented in equivalent pictorial form.

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211,for drawing presentation processing.

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345Computer Graphics Processing and Selective Visual Display Systems,   subclasses 440 through 443for graph generating via computer graphics.
  
[List of Patents for class 715 subclass 216]    216Cell protection:
 This subclass is indented under subclass 212.  Subject matter wherein modification of the content of a spreadsheet cell* is inhibited.
  
[List of Patents for class 715 subclass 217]    217Cell format:
 This subclass is indented under subclass 212.  Subject matter wherein the display attributes* within a spreadsheet entry are edited.
  
[List of Patents for class 715 subclass 218]    218Cell hiding:
 This subclass is indented under subclass 217.  Subject matter wherein the display of the contents of a spreadsheet cell* is inhibited.
  
[List of Patents for class 715 subclass 219]    219Particular calculation of cell content:
 This subclass is indented under subclass 212.  Subject matter wherein a specific mathematical technique is used to generate cell contents.

SEE OR SEARCH THIS CLASS, SUBCLASS:

267,for equation or formula processing, in general.
  
[List of Patents for class 715 subclass 220]    220Particular cell content modification:
 This subclass is indented under subclass 212.  Subject matter wherein a particular method of filling or changing the content of a cell* is specified, e.g., the translation of the contents of a cell from one location to another, etc.
  
[List of Patents for class 715 subclass 221]    221Form:
 This subclass is indented under subclass 200.  Subject matter wherein the elements of data define specific locations reserved for entering data.
(1) Note. This subclass does not cover the processing of entered data.
  
[List of Patents for class 715 subclass 222]    222Form creation:
 This subclass is indented under subclass 221.  Subject matter wherein a form document* is generated.
  
[List of Patents for class 715 subclass 223]    223By editing existing form:
 This subclass is indented under subclass 222.  Subject matter wherein a new form is created by modifying a previously stored base form.
  
[List of Patents for class 715 subclass 224]    224Form filling:
 This subclass is indented under subclass 221.  Subject matter wherein detail of information is placed in a specified location.
  
[List of Patents for class 715 subclass 225]    225Fitting data into field on form:
 This subclass is indented under subclass 224.  Subject matter wherein the entered detail of information or the entered data is modified to meet the geometric limitation of an existing location.
(1) Note. This subclass includes both changing the size of the field and formatting the data to fit within the field.
  
[List of Patents for class 715 subclass 226]    226Automatic:
 This subclass is indented under subclass 224.  Subject matter wherein data is filled into a form without direct user intervention.
  
[List of Patents for class 715 subclass 227]    227Table:
 This subclass is indented under subclass 200.  Subject matter wherein a block of text is organized in rows and/or columns.
  
[List of Patents for class 715 subclass 228]    228Ruled lines:
 This subclass is indented under subclass 227.  Subject matter wherein straight lines indicate rows or columns of text.

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345Computer Graphics Processing and Selective Visual Display Systems,   subclass 443 for the generation of lines.
  
[List of Patents for class 715 subclass 229]    229Version management:
 This subclass is indented under subclass 200.  Subject matter wherein multiple embodiments of a document* (including those which are current or earlier) are retained and organized through the use of various display attributes* for the multiple embodiments.
(1) Note. Processing of multiple versions of one or more documents* through a plurality of display views or simultaneous presentation is classified herein.

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707Data Processing: Database and File Management or Data Structures,   subclass 203 for file or database version management.
  
[List of Patents for class 715 subclass 230]    230Annotation control:
 This subclass is indented under subclass 200.  Subject matter wherein the elements of data * include an optional or selectable limited display of textual data related to data unconditionally displayed, e.g., memo field display related to text, etc.
  
[List of Patents for class 715 subclass 231]    231Automatically generated:
 This subclass is indented under subclass 230.  Subject matter wherein the annotation is generated without direct user intervention.
  
[List of Patents for class 715 subclass 232]    232Positioning of annotation:
 This subclass is indented under subclass 230.  Subject matter wherein the manner of spatially locating some type of annotation is specified.
  
[List of Patents for class 715 subclass 233]    233Annotation by other than text (e.g., image, etc.):
 This subclass is indented under subclass 230.  Subject matter wherein annotation is represented by other than textual data, e.g., a paper clip marks the location and presence of an annotation, etc.

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201,for integration of diverse media.
  
[List of Patents for class 715 subclass 234]    234Structured document (e.g., HTML, SGML, ODA, CDA, etc.):
 This subclass is indented under subclass 200.  Subject matter wherein the document* is created and processed according to a standardized arrangement of interrelated hierarchical processing flow and page layout, e.g., hypertext markup language* (HTML), standard generalized markup language (SGML), office document architecture (ODA), or content document architecture (CDA), etc.
(1) Note. The processing of a document according to a standard which directs a receiving application as to the layout of its content is classified herein.
  
[List of Patents for class 715 subclass 235]    235Stylesheet layout creation/editing (e.g., template used to produce stylesheet, etc.):
 This subclass is indented under subclass 234.  Subject matter wherein a detail of a stylesheet* generation or modification is specified.
  
[List of Patents for class 715 subclass 236]    236Stylesheet based markup language transformation/translation (e.g., to a published format using stylesheet, etc.):
 This subclass is indented under subclass 234.  Subject matter wherein some modification to original markup language* is performed utilizing stylesheet* information.

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239,for conversion between markup languages.
  
[List of Patents for class 715 subclass 237]    237Markup language syntax validation:
 This subclass is indented under subclass 234.  Subject matter wherein the proper form of markup language* is confirmed.
  
[List of Patents for class 715 subclass 238]    238Accommodating varying screen size:
 This subclass is indented under subclass 234.  Subject matter wherein structured document processing adapts to presentation* on multiple displays with different linear dimensions.
(1) Note. Subject matter of this subclass type includes changing the actual structure of the document as opposed to changing merely the size of the rendering of the document.
  
[List of Patents for class 715 subclass 239]    239Conversion from one markup language to another (e.g., XML to HTML or utilizing an intermediate format, etc.):
 This subclass is indented under subclass 234.  Subject matter wherein a first variety of structured document is transformed into a second variety of structured document, e.g., XSL transformation, etc.

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236,for stylesheet based markup language transformation or translation.
  
[List of Patents for class 715 subclass 240]    240Frames:
 This subclass is indented under subclass 234.  Subject matter wherein structured document processing includes separately scrollable areas.
  
[List of Patents for class 715 subclass 241]    241Placemark-based indexing:
 This subclass is indented under subclass 234.  Subject matter wherein location of desired relevant portions of a structured document utilizes a previously established location in the document.
  
[List of Patents for class 715 subclass 242]    242Structured document compression:
 This subclass is indented under subclass 234.  Subject matter wherein structured document presentation processing includes overall file size reduction of the structured document.
  
[List of Patents for class 715 subclass 243]    243Layout:
 This subclass is indented under subclass 200.  Subject matter wherein the geometric position of an element within the document* is altered or specified.
  
[List of Patents for class 715 subclass 244]    244Spacing control:
 This subclass is indented under subclass 243.  Subject matter wherein a distance between elements within a document is altered or specified.
  
[List of Patents for class 715 subclass 245]    245Horizontal spacing:
 This subclass is indented under subclass 244.  Subject matter wherein the distance between elements in the left and right orientation, e.g., kerning, etc., within a document is altered or specified.
  
[List of Patents for class 715 subclass 246]    246Area designation:
 This subclass is indented under subclass 243.  Subject matter wherein a geometric subset of a presentation surface is specified, e.g., a frame, etc.
  
[List of Patents for class 715 subclass 247]    247Boundary processing:
 This subclass is indented under subclass 243.  Subject matter wherein a perimeter of a geometric subset of a presentation surface within a document or document subset, e.g., flow of text, figure, column or page balancing, etc., is specified, modified, or controlled.
(1) Note. The layout of elements around other elements whose location has been pre-specified, e.g., a method in which a set of figures flow around a geometrically locked figure, etc., methods for flowing text around figures, or methods for handling text across boundaries, such as line breaks or column breaks, are classified herein.

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251,for pagination control.
  
[List of Patents for class 715 subclass 248]    248Format information in separate file:
 This subclass is indented under subclass 243.  Subject matter wherein a layout specification is stored separately from the data to which such specification is applied.
  
[List of Patents for class 715 subclass 249]    249Format transformation:
 This subclass is indented under subclass 243.  Subject matter wherein a layout specification is modified automatically or a translation is performed between specifications.
  
[List of Patents for class 715 subclass 250]    250Detecting format code change:
 This subclass is indented under subclass 243.  Subject matter wherein a modification in a layout specification is recognized.
  
[List of Patents for class 715 subclass 251]    251Pagination:
 This subclass is indented under subclass 243.  Subject matter wherein the document is divided into units, i.e., pages, which are sized according to a display or print medium.

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247,for boundary processing.
  
[List of Patents for class 715 subclass 252]    252Resizing document:
 This subclass is indented under subclass 243.  Subject matter wherein some overall modification to the linear dimensions of a document is performed.

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345Computer Graphics Processing and Selective Visual Display Systems,   subclasses 660 through 663for scaling utilized in computer graphics processing.
  
[List of Patents for class 715 subclass 253]    253Automatic placement of document portion:
 This subclass is indented under subclass 243.  Subject matter wherein an individual component of a complete document is positioned therein without direct user intervention.
  
[List of Patents for class 715 subclass 254]    254Text summarization or condensation:
 This subclass is indented under subclass 200.  Subject matter wherein an original body of text is transformed into another more compact equivalent.
  
[List of Patents for class 715 subclass 255]    255Edit, composition, or storage control:
 This subclass is indented under subclass 200.  Subject matter including means or steps for developing or changing a document* wherein one or more elements of it, e.g., text data, graphics data, control, or format codes, etc., are added, deleted, or modified, or including means or steps for storing such an altered document or the alteration
  
[List of Patents for class 715 subclass 256]    256Text:
 This subclass is indented under subclass 255.  Subject matter wherein the editing, composition, or storage is peculiar to textual information, e.g., hyphenation or punctuation, etc.
  
[List of Patents for class 715 subclass 257]    257Spell check:
 This subclass is indented under subclass 256.  Subject matter including a means for checking the spelling of a word.

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382Image Analysis,   subclass 231 for checking spelling for pattern recognition.
  
[List of Patents for class 715 subclass 258]    258Determining word hyphenation location:
 This subclass is indented under subclass 256.  Subject matter wherein a lookup table supplies the proper place where a given word may be broken into syllables.
  
[List of Patents for class 715 subclass 259]    259Dictionary:
 This subclass is indented under subclass 256.  Subject matter including a file for maintaining a collection of words related to a language.

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704Data Processing: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression,   subclass 10 for dictionary building, modification, or prioritization.
  
[List of Patents for class 715 subclass 260]    260Providing synonym for input word:
 This subclass is indented under subclass 259.  Subject matter wherein the dictionary supplies a word having meaning close to a designated word.
  
[List of Patents for class 715 subclass 261]    261Input of abbreviated word form:
 This subclass is indented under subclass 256.  Subject matter wherein a relatively short group of pre-selected characters or a symbol is entered and subsequently automatically replaced by a corresponding longer whole word, i.e., long form.
  
[List of Patents for class 715 subclass 262]    262Ideographic generator:
 This subclass is indented under subclass 256.  Subject matter wherein the construction of word, phrase, or sentence is in a pictographic form.

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345Computer Graphics Processing and Selective Visual Display Systems,   subclasses 467 through 473for computer graphics processing character, particularly subclass 472.3 for generation, per se.
  
[List of Patents for class 715 subclass 263]    263Utilizing geometric (e.g., stroke, etc.) data:
 This subclass is indented under subclass 262.  Subject matter wherein the ideographic character is created from selected components of such characters.
  
[List of Patents for class 715 subclass 264]    264Multilingual:
 This subclass is indented under subclass 256.  Subject matter wherein the processing involves text of more than one spoken language.

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703Data Processing: Structural Design, Modeling, Simulation, and Emulation,   appropriate subclasses for an operator interface which is culturally based, e.g., based on a particular language, etc.
704Data Processing: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression,   subclass 8 for national language support.
  
[List of Patents for class 715 subclass 265]    265Having desired language selection:
 This subclass is indented under subclass 264.  Subject matter wherein a choice of languages is provided to a user for utilization in text processing.
  
[List of Patents for class 715 subclass 266]    266Footnoting:
 This subclass is indented under subclass 256.  Subject matter including primary and related data, i.e., an explanation or comment, where related data is presented at a position separate from but marked as related to primary data.
  
[List of Patents for class 715 subclass 267]    267Equation or formula processing:
 This subclass is indented under subclass 256.  Subject matter wherein an element or other formal code sequence includes an alphanumeric ideogram, e.g., a mathematical or formulaic expression, etc.

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219,for particular calculation of spreadsheet cell content.
  
[List of Patents for class 715 subclass 268]    268Handwritten textual input:
 This subclass is indented under subclass 256.  Subject matter wherein the text includes symbolic data entered by manual transcription of such symbols.

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345Computer Graphics Processing and Selective Visual Display Systems,   subclass 179 for stylus-type display peripheral interface input devices.
382Image Analysis,   subclasses 119 through 123for an image analysis application using a signature; and subclasses 186-189 for pattern recognition of handwritten characters.
  
[List of Patents for class 715 subclass 269]    269Font selection:
 This subclass is indented under subclass 256.  Subject matter wherein a feature of a character set for a specified collection of information is determined.
(1) Note. The subject matter of this subclass includes the automatic