USPC-to-IPC Reverse Concordance for IPC Subclass - H03D Demodulation Or Transference Of Modulation From One Carrier To Another
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 - H03D
Demodulation Or Transference Of Modulation From One Carrier To Another

Printable Version[PDF]
IPC GroupU.S. ClassU.S. Subclass
1  /  00 327 50
    329 347     -     353
    329 358     -     363
    329 367
    375 338     -     343
1  /  04 375 346
1  /  06 375 346
    375 348
1  /  08 329 371
1  /  10 329 365     -     366
    329 370
1  /  16 329 368
1  /  18 329 364
    329 369
1  /  22 329 372
1  /  24 329 356     -     357
    375 320     -     321
3  /  00 327 2
    327 39
    327 44     -     49
    327 102
    329 300     -     310
    329 315     -     320
    329 341     -     343
    329 345
    375 322     -     323
    375 334     -     337
3  /  02 329 323     -     327
    329 329     -     334
    329 336     -     339
    329 346
3  /  10 329 335
    329 340
3  /  16 329 328
3  /  18 375 327     -     328
3  /  22 375 329     -     333
3  /  24 329 321
    375 327
    375 373     -     376
3  /  34 329 344
5  /  00 375 269
    455 142     -     144
7  /  16 455 131
9  /  00 327 2
    329 322
    329 354     -     355
11  /  04 375 348
13  /  00 324 76.77
    327 3     -     12
    327 40     -     43
    388 805
    388 812     -     814
    388 820


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