| 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 249 | STATIC MOLDS |
| Click here for a printable version of this file | |
![[List of Pre Grant Publications for class 249 subclass 1]](../as.gif) | ![[List of Patents for class 249 subclass 1]](../ps.gif) | 1 | IN SITU CONSTRUCTION ENGINEERING TYPE OR BUILDING TYPE-MOLD OR FORM |
| | 2 |  Forming road, side walk, or curb in situ |
| | 3 |  Including stake or stake mounting means |
| | 4 |  Form having spaced walls defining mold space |
| | 6 | And means to align forms end-to-end |
| | 7 | Means includes removable wedge engaging stake |
| | 8 | Integral curb and gutter by mold having three spaced form walls |
| | 9 | Joint forming means and adjuncts per se |
| | 10 | Forming hydraulic and earth control type product in situ |
| | 13 | Forming building structure |
| | 14 | Stair |
| | 15 | Providing surface facing on product, or existing structure, e.g., veneer, etc. |
| | 16 | Forming barrier having simulated plural modules |
| | 17 | Chimney |
| | 18 | Barrier or sustainer, e.g., wall, joist, etc. |
| | 19 | Including means to connect mold to existing building structure |
| | 26 | Plural barriers, or plural sustainers, or barrier and sustainer mold |
| | 33 | Planar wall mold having opposed spaced panels |
| | 34 |  On footing or forming wall and footing |
| | 35 | Panel including means or having shape to form recessed surface in major face of wall |
| | 36 | Including means for forming spaced oposed walls or hollow wall |
| | 37 |  Means forming spaced hollow vertical shafts in wall |
| | 38 | Utilizing tie means for connecting formed opposed walls, i.e., preform uniting |
| | 39 | Including means transverse to panel to form opening through major face of wall, e.g., door, window, etc. |
| | 40 | Including panel spacing means extending between and through panels, e.g., tie rod |
| | 41 | Having weakened area to aid severing |
| | 42 | Spacer means within mold cavity having plural threadedly fastened sections |
| | 43 | Including sleeve surrounding spacer means engaging opposed faces of panels |
| | 44 | Panel having plural adjoining sections |
| | 46 | Including wedge means engaging spacer means |
| | 47 | Panel having plural adjoining sections and means to secure together |
| | 48 | Column |
| | 50 | Beam or girder |
| | 51 | Post in situ |
| | 52 | INCLUDING STATIC MEANS ON MOLDING DEVICE TO PRODUCE GROOVE OR DEPRESSION IN PRODUCT TO FACILITATE BREAKING OR CUTTING |
| | 53R | WITH STATIC GAGE, LEVEL, PLUMB, OR SCALE MARKINGS, ETC., ON MOLDING APPARATUS |
| | 54 | DENTAL PROSTHODONTIC TYPE |
| | 55 | HAVING SURFACE SHAPED TO SIMULATE A PRODUCT OF NATURE |
| | 56 | FORMING VEHICULAR WHEEL |
| | 57 | FORMING RING TYPE PRODUCT |
| | 58 | FORMING RECEPTACLE AND DISPARATE PORTION, E.G., CUP AND HANDLE, TOILET STOOL, ETC. |
| | 59 | FORMING HELICAL OR THREADED PRODUCT |
| | 60 | FORMING GRID OR LATTICE TYPE PRODUCT |
| | 61 | INCLUDING DESTRUCTIBLE FEATURE |
| | 63 | MOLD INCLUDING CORE AND MEANS TO REMOVE CORE |
| | 65 | HAVING INFLATABLE ELEMENT |
| | 66.1 | INCLUDING MEANS TO APPLY FORCE TO REMOVE OR RELEASE PRODUCT FROM MOLD |
| | 67 | Pin or sleeve means |
| | 69 | Tray-like mold including grid |
| | 74 | Means moves mold bottom through upstanding mold walls |
| | 77 | Scraper |
| | 78 | INCLUDING ELECTRIC HEATING MEANS |
| | 79 | INCLUDING MEANS WITHIN SURFACE TO CONFINE HEAT EXCHANGE MEDIUM |
| | 80 | Mold part of particular material |
| | 81 | Mold having plural mold cavities or plural molds with community feature |
| | 82 | INCLUDING MEANS TO ADJUST MOLD VOLUME DURING MOLDING |
| | 83 | UNITING PREFORM WITH MOLDING MATERIAL |
| | 84 | Preform functions as partition means |
| | 85 | Preform supported by partition and preform projects within mold cavities |
| | 86 | Rail or railway type preform |
| | 87 | Lining or coating a machine type-bearing or friction surface, e.g., babbitting |
| | 89 | Pipe bell uniting to male end of pipe |
| | 90 | Mold supported by and girdles preform |
| | 91 | Including means other than mold surface to support preform |
| | 95 | Split mold clamps and supports preform |
| | 96 | Preform supported by hole or recess in mold wall or surface |
| | 98 | FORMING PRODUCT HAVING JOINT OR COUPLING |
| | 99 | Lapped interfitted facing, alternating reversing identical facing, or keyways |
| | 101 | Tongue and groove on same product |
| | 102 | PROVIDING SUBSTITUTION OF ALTERNATIVELY USED PARTS |
| | 105 | INCLUDING STATIC FILLING MEANS IN CONTACT WITH MOLD CAVITY |
| | 106 | Sink head or hot top |
| | 107 | Means includes single material inlet communicating with plural feed passages leading to single cavity |
| | 108 | Means is separable funnel or hopper |
| | 109 | Having inlet to cavity at or near bottom of cavity |
| | 110 | Means include single material inlet communicating with plural cavities |
| | 111 | INCLUDING SOLID HEAT CONDUCTOR OR INSULATOR, I.E., CHILL OR INSULATOR |
| | 112 | INCLUDING REMOVABLE OR MOVABLE LINER |
| | 114.1 | INCLUDING COATING OR ADHERENT LAYER |
| | 117 | CONTAINER-TYPE MOLDING DEVICE |
