| Patents > Guidance, Tools, and Manuals > Classification > Class Schedule |
|
|
|
| Class Numbers & Titles | Class Numbers Only | USPC Index | International | HELP |
|
| You are viewing a USPC Schedule. |
|
| Class 125 | STONE WORKING |
| Click here for a printable version of this file | |
![[List of Pre Grant Publications for class 125 subclass 1]](../as.gif) | ![[List of Patents for class 125 subclass 1]](../ps.gif) | 1 | MISCELLANEOUS |
| | 2 | DRESSING |
| | 9 | PLANING |
| | 10 | TURNING |
| | 11.01 |  Grinding-wheel dressing |
| | 11.02 |  Indexing of tool point |
| | 11.03 | Rotary or crush dressing |
| | 11.04 | Contouring of grinding wheel face |
| | 11.05 |  Cam controlled |
| | 11.06 | Templet- or pattern-controlled |
| | 11.1 | Tangent bar forms arcuate surface |
| | 11.11 | Forming arcs and tangents thereto |
| | 11.12 | Generation of arc or bevel by two or more tools |
| | 11.13 | With compound motion of tool |
| | 11.14 | Arc forming by swinging tool |
| | 11.15 | Forming bevel |
| | 11.17 | Transverse swinging motion to form planer surface |
| | 11.18 | Peripheral grinding face |
| | 11.19 | Radial grinding face |
| | 11.2 | Hydraulic tool traversing means |
| | 11.21 | Rectilinearly reciprocating tool |
| | 11.22 | Coolant supply |
| | 11.23 | With compensator for tool wear |
| | 12 | SAWING |
| | 13.01 | Rotary |
| | 16.01 | Reciprocating |
| | 16.02 | Having saw with supply and take-up means |
| | 16.03 | Lever-operated saw |
| | 16.04 | Angular cutting saws |
| | 17 | Saw racks |
| | 18 | Saw blades |
| | 19 | Oscillating |
| | 20 | Disk cutting |
| | 21 | Endless |
| | 22 | Saw teeth |
| | 23.01 | SPLITTING, SHEARING, AND PUNCHING |
| | 25 | SLATE SURFACING |
| | 26 | BRICK CLEANING |
| | 27 | MILLSTONE DRESSING |
| | 30.01 | PRECIOUS STONE WORKING |
| | 35 | WORK SUPPORTS |
| | 36 | TOOLS |
| CROSS-REFERENCE ART COLLECTIONS | ||
| | 901 | FORMING PIEZOELECTRIC CRYSTALS |
| FOREIGN ART COLLECTIONS | ||
| FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |
This page is produced by the Office of Classification Support (Office of Patent Classification) for the Reference Tools Project.
Please send questions and comments to usptoinfo@uspto.gov .
Note: The Patent and Trademark Depository Library Program (PTDLP) administers a nationwide network of public, state and academic libraries designated as Patent and Trademark Depository Libraries authorized by 35 U.S.C. 13 to: Disseminate Patent and Trademark Information Support Diverse Intellectual Property Needs of the Public. PTDL Contact Information
Note: For information/comments on electronic information products, such as purchasing USPTO data, or to discuss system requirements for magnetic tape products, contact:
Information Products Division -- U.S. Patent and Trademark Office
Information Products Division
Contact Information
Or, browse
their on-line catalog.
The Inventors Assistance Center is available to help you on patent matters.Send questions about USPTO programs and services to the USPTO Contact Center (UCC). You can suggest USPTO webpages or material you would like featured on this section by E-mail to the webmaster@uspto.gov. While we cannot promise to accommodate all requests, your suggestions will be considered and may lead to other improvements on the website. |
|
|
=online
business system 
=fees 
=forms
=help 
=laws/regulations 
=definition
(glossary)