USPC-to-IPC Reverse Concordance for IPC Subclass - C08C Treatment Or Chemical Modification Of Rubbers
PATENTS   
Patents > Guidance, Tools, and Manuals > Classification > International > USPC-to-IPC Reverse Concordance > Subclass
    Class Numbers & Titles   | Class Numbers Only   | USPC Index   | International   | HELP  
You are viewing a USPC-to-IPC Reverse Concordance Subclass.
USPC-to-IPC Reverse Concordance for
IPC Subclass - C08C
Treatment Or Chemical Modification Of Rubbers

Printable Version[PDF]
IPC GroupU.S. ClassU.S. Subclass
1  /  06 524 498
1  /  065 524 470
1  /  08 205 699
    523 335
1  /  10 523 312
1  /  12 524 395
1  /  14 523 352
    524 160
    528 486     -     489
1  /  15 524 465
2  /  04 528 482
2  /  06 528 496
    528 500
19  /  00 525 337
    525 342
    525 361     -     373
    525 383     -     386
    525 332.5     -     332.7
19  /  02 524 147
    525 338     -     339
19  /  04 525 387     -     388
19  /  08 524 201
    524 834
19  /  10 522 54
    524 738
19  /  12 525 355
    525 332.2
    525 359.1     -     359.5
19  /  14 525 356     -     358
19  /  16 524 482
19  /  18 525 359.6
19  /  20 525 343     -     347
    525 349     -     350
    525 353     -     354
19  /  22 525 348
    525 351     -     352
    525 374     -     382
19  /  24 525 340     -     341
19  /  44 524 572


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 .

KEY: e Biz=online business system fees=fees forms=formshelp=help laws and regs=laws/regulations definition=definition (glossary)

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.


|.HOME | SITE INDEX| SEARCH | eBUSINESS | HELP | PRIVACY POLICY 

This data is current as of April/2012