| 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 28 | TEXTILES: MANUFACTURING |
| Click here for a printable version of this file | |
![[List of Pre Grant Publications for class 28 subclass 100]](../as.gif) | ![[List of Patents for class 28 subclass 100]](../ps.gif) | 100 | TEXTILE PRODUCT FABRICATION OR TREATMENT |
| | 101 |  Cross laying by rotatable or revolving flyer |
| | 102 | Cross laying by divergent thread conveying members |
| | 103 | Fiber entangling and interlocking |
| | 104 |  By fluid jet needling or perforating |
| | 106 | To form perforations |
| | 107 | Needling |
| | 108 |  To chain entangle |
| | 109 | To form decorative article or fabric |
| | 110 | To form endless or tubular article or fabic |
| | 111 | Distinct needling stations |
| | 112 | With treatment |
| | 113 | With relative movement of needles |
| | 114 | With compound motion of needles or supply |
| | 115 | Needle or needle board feature |
| | 116 | Compressive manipulation |
| | 117 | To unite discrete articles or fabrics |
| | 118 | Tampon shaping |
| | 121 | Compacted fiber article encasing |
| | 122 | With treatment |
| | 123 | Of nonplanar article or fabric |
| | 134 | By multiroller manipulation |
| | 135 |  With plural multiroller stations |
| | 136 | Having plural superimposed beds |
| | 137 | With compound roller motion |
| | 138 | By cylinder and opposed conforming bed |
| | 139 | By reciprocating member (e.g., platen) |
| | 140 | Of thread interlaced article or fabric |
| | 172.1 | WARP PREPARING OR HANDLING |
| | 172.2 | With drawing or stretching |
| | 173 | Clearing |
| | 175 | Chain formation or manipulation |
| | 178 | With fluid treatment (e.g., sizing) |
| | 184 | Pattern setting |
| | 185 | With means responsive to sensed condition |
| | 190 | Reeling or beaming |
| | 191 | Section building |
| | 192 | Narrow warps |
| | 193 | Supply replenishing |
| | 194 | Tensioning means |
| | 195 | Traversing |
| | 196 | Having means contacting beamed warp sheet |
| | 198 | Leasing |
| | 200 | Having drive means |
| | 201 | Machine replenishing |
| | 202 | Warp selecting and separating |
| | 203.1 | Drawing |
| | 208 | Warp end or machine element handling means |
| | 209 | Uniting |
| | 212 | Thread guide (e.g., comb) |
| | 214 | PILE TUFTING, PATTERN SETTING |
| | 216 | PILE TUFTING, LOOM REPLENISHING |
| | 217 | THREAD FINISHING |
| | 218 | Fabrication-defabrication |
| | 219 | Surface modification of running length |
| | 220 | Diverse finishing operations |
| | 222 | Clearing |
| | 223 | Combined clearing operations |
| | 225 | With stopping |
| | 226 | Clamping, severing or shearing |
| | 227 | By electronic or pneumatic detection of knot or slub |
| | 228 | By feeler engagement with knot or slub |
| | 229 | By knot or slub biased wedging member |
| | 231 | By knot or slub deflecting slot |
| | 232 | By opposed, gap defining surfaces (e.g., stripping guide) |
| | 239 | By singeing |
| | 240 | Stretching apparatus |
| | 241 | Control means responsive to sensed condition |
| | 243 | Variable denier |
| | 244 | Progressively lengthening lateral path |
| | 245 | Between spaced, differentially driven surfaces |
| | 247 | Texturing (e.g., crimping) |
| | 248 | Control means responsive to sensed condition |
| | 252 | Discontinuous or irregular |
| | 254 | Jet feed to impact surface |
| | 258 | Diverse texturing operations |
| | 259 | Asymmetric |
| | 262 | Axial compression |
| | 271 | Fluid jet |
| | 272 | With threading |
| | 273 | Flow restrictor type (e.g., venturi, etc.) |
| | 274 | Having orthogonally arranged flow paths |
| | 277 | Peening |
| | 278 | Shaping member |
| | 281 | Latent bulk or crimp development |
| | 282 | Tow opening or spreading |
| | 284 | Bobbin, cheese, or cop |
| | 287 | Hank or skein |
| | 289 | PACKAGING |
| | 292 | BOBBIN STRIPPING |
| | 293 | By unwinding |
| | 295 | By cutting |
| | 296 | By stapilizing |
| | 297 | By axial removal of thread residue (e.g., slipping off) |
| | 299 | MISCELLANEOUS |
| 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)