USPC Class Details

Description: 318 electricity: motive power systems / 318 electricity: motive power systems/(560) positional servo systems (e.g., servomechanisms)

Hierarchy/Derived subclasses

318 / 560-> 561
 -> 562
 -> 563-> 564
  -> 565
  -> 566
 -> 567-> 568.1-> 568.11-> 568.12
    -> 568.13-> 568.14
    -> 568.15
    -> 568.16
    -> 568.17-> 568.18
    -> 568.19
    -> 568.2-> 568.21
    -> 568.22-> 568.23
    -> 568.24-> 568.25
  -> 569-> 570-> 571
    -> 572
    -> 573
    -> 574
  -> 575-> 576-> 577
   -> 578
   -> 579
 -> 580-> 581
  -> 582
  -> 583
  -> 584
  -> 585
  -> 586
  -> 587
  -> 588-> 589
 -> 590-> 591
  -> 592-> 593
   -> 594
   -> 595
  -> 596
  -> 597-> 598
 -> 599
 -> 600-> 601-> 602
  -> 603
  -> 604-> 605
 -> 606-> 607
  -> 608
 -> 609-> 610
 -> 611-> 612-> 613
  -> 614
  -> 615-> 616-> 617
    -> 618
  -> 619
  -> 620
  -> 621-> 622
  -> 623
  -> 624
 -> 625
 -> 626-> 627
 -> 628
 -> 629
 -> 630
 -> 631
 -> 632-> 633
  -> 634
 -> 635
 -> 636
 -> 637
 -> 638-> 639
  -> 640
  -> 641
  -> 642
  -> 643
  -> 644
  -> 645
  -> 646
  -> 647
  -> 648-> 649
  -> 650
  -> 651
  -> 652-> 653
   -> 654-> 655
   -> 656-> 657
    -> 658
    -> 659
    -> 660
    -> 661
   -> 662
   -> 663-> 664
    -> 665
    -> 666
    -> 667-> 668
   -> 669
   -> 670
 -> 671-> 672-> 673
   -> 674
  -> 675
  -> 676
  -> 677-> 678
   -> 679
   -> 680
   -> 681
   -> 682
  -> 683
  -> 684
  -> 685
  -> 686
  -> 687
  -> 688

uspto searches

Patent Apps in 318/560

Granted Patents in 318/560

Use the links above or do an advanced search in ppubs for:
(318/560.ccls. or 318/561.ccls. or 318/562.ccls. or 318/563.ccls. or 318/564.ccls. or 318/565.ccls. or 318/566.ccls. or 318/567.ccls. or 318/568.1.ccls. or 318/568.11.ccls. or 318/568.12.ccls. or 318/568.13.ccls. or 318/568.14.ccls. or 318/568.15.ccls. or 318/568.16.ccls. or 318/568.17.ccls. or 318/568.18.ccls. or 318/568.19.ccls. or 318/568.2.ccls. or 318/568.21.ccls. or 318/568.22.ccls. or 318/568.23.ccls. or 318/568.24.ccls. or 318/568.25.ccls. or 318/569.ccls. or 318/570.ccls. or 318/571.ccls. or 318/572.ccls. or 318/573.ccls. or 318/574.ccls. or 318/575.ccls. or 318/576.ccls. or 318/577.ccls. or 318/578.ccls. or 318/579.ccls. or 318/580.ccls. or 318/581.ccls. or 318/582.ccls. or 318/583.ccls. or 318/584.ccls. or 318/585.ccls. or 318/586.ccls. or 318/587.ccls. or 318/588.ccls. or 318/589.ccls. or 318/590.ccls. or 318/591.ccls. or 318/592.ccls. or 318/593.ccls. or 318/594.ccls. or 318/595.ccls. or 318/596.ccls. or 318/597.ccls. or 318/598.ccls. or 318/599.ccls. or 318/600.ccls. or 318/601.ccls. or 318/602.ccls. or 318/603.ccls. or 318/604.ccls. or 318/605.ccls. or 318/606.ccls. or 318/607.ccls. or 318/608.ccls. or 318/609.ccls. or 318/610.ccls. or 318/611.ccls. or 318/612.ccls. or 318/613.ccls. or 318/614.ccls. or 318/615.ccls. or 318/616.ccls. or 318/617.ccls. or 318/618.ccls. or 318/619.ccls. or 318/620.ccls. or 318/621.ccls. or 318/622.ccls. or 318/623.ccls. or 318/624.ccls. or 318/625.ccls. or 318/626.ccls. or 318/627.ccls. or 318/628.ccls. or 318/629.ccls. or 318/630.ccls. or 318/631.ccls. or 318/632.ccls. or 318/633.ccls. or 318/634.ccls. or 318/635.ccls. or 318/636.ccls. or 318/637.ccls. or 318/638.ccls. or 318/639.ccls. or 318/640.ccls. or 318/641.ccls. or 318/642.ccls. or 318/643.ccls. or 318/644.ccls. or 318/645.ccls. or 318/646.ccls. or 318/647.ccls. or 318/648.ccls. or 318/649.ccls. or 318/650.ccls. or 318/651.ccls. or 318/652.ccls. or 318/653.ccls. or 318/654.ccls. or 318/655.ccls. or 318/656.ccls. or 318/657.ccls. or 318/658.ccls. or 318/659.ccls. or 318/660.ccls. or 318/661.ccls. or 318/662.ccls. or 318/663.ccls. or 318/664.ccls. or 318/665.ccls. or 318/666.ccls. or 318/667.ccls. or 318/668.ccls. or 318/669.ccls. or 318/670.ccls. or 318/671.ccls. or 318/672.ccls. or 318/673.ccls. or 318/674.ccls. or 318/675.ccls. or 318/676.ccls. or 318/677.ccls. or 318/678.ccls. or 318/679.ccls. or 318/680.ccls. or 318/681.ccls. or 318/682.ccls. or 318/683.ccls. or 318/684.ccls. or 318/685.ccls. or 318/686.ccls. or 318/687.ccls. or 318/688.ccls.)

At about 35 search terms the uspto will give you this error "Too many search terms" The 35th term is bold.

This will show what classes derive from the input. Ex: entering 43/42.24 shows the derived classes and the search that can be used to find patents or patent applications in those subclasses.
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