USPC-to-IPC Reverse Concordance for IPC Subclass - E02F Dredging;Soil-Shifting
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 - E02F
Dredging;Soil-Shifting

Printable Version[PDF]
IPC GroupU.S. ClassU.S. Subclass
1  /  00 37 195
    37 304     -     307
3  /  00 37 307
    37 341     -     344
    37 460
    37 466
    172 777     -     799
    172 810
    414 601
    414 680     -     727
3  /  02 37 363
    37 434
3  /  04 37 411     -     414
3  /  06 37 351
    37 420
3  /  08 37 327
    37 337
    37 353     -     358
    37 388
    37 462     -     463
3  /  10 37 350
    37 464
3  /  14 37 338
    37 465
3  /  16 37 309     -     312
3  /  18 37 339
3  /  22 37 328     -     329
3  /  24 37 189     -     190
    37 309     -     312
    37 326
3  /  28 37 442
3  /  32 37 443
3  /  352 414 599
3  /  36 37 446     -     447
    414 562
3  /  38 280 456.1
3  /  40 37 444
3  /  407 37 445
3  /  413 37 461
3  /  43 91 358A
3  /  47 37 340
    414 625
3  /  48 37 394     -     396
3  /  50 37 394     -     396
    414 596     -     597
3  /  52 37 400     -     401
3  /  54 414 600
    414 605
3  /  58 37 397
3  /  60 37 398     -     399
    172 26.5     -     26.6
3  /  64 37 411     -     416
    37 435     -     436
    37 439     -     441
    37 467
3  /  65 37 362
    37 417     -     422
    37 426     -     433
    37 437     -     438
3  /  76 37 407     -     410
    172 4.5
    172 811
    172 814     -     832
    172 799.5
    280 80.1
3  /  80 172 701.1     -     701.3
3  /  85 172 812     -     813
3  /  88 37 317
    37 320     -     325
3  /  90 37 326
    37 335     -     336
3  /  94 37 318     -     319
3  /  96 37 403     -     406
    37 408     -     410
    37 468
    173 46
5  /  00 37 381     -     393
5  /  02 37 347     -     349
    37 364     -     365
    37 379     -     380
5  /  04 37 351     -     352
5  /  06 37 350
    37 353     -     358
5  /  08 37 91     -     97
5  /  10 37 366     -     369
    37 372     -     380
    405 180     -     184
5  /  16 37 300
5  /  18 37 370
5  /  22 37 104     -     107
    37 142.5
7  /  00 37 318
    37 359     -     360
    37 373
    299 7     -     9
9  /  00 37 346
9  /  04 37 326
9  /  06 37 345
9  /  08 37 345
9  /  10 37 334
9  /  18 37 346
9  /  20 37 361
9  /  22 37 423     -     424
    37 438
9  /  24 37 309
9  /  26 37 308
9  /  28 37 330     -     333
    37 448     -     459
    37 465
    305 161     -     162


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