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DIFF Main Group
B23D 67/00

Filing or rasping machines or devices (securing arrangements for files or rasps B23D71/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Filing or rasping machines or devices

CPC: Filing or rasping machines or devices (securing arrangements for files or rasps B23D71/00)

Full Title

Full titles differ between systems:

IPC:

Filing or rasping machines or devices

CPC:

Filing or rasping machines or devices (securing arrangements for files or rasps B23D71/00)

Additional Content IPC

Sharpening saw teeth thereby

IPC and CPC are identically structured here. All 6 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • B23D 67/02 with reciprocating tools, mounted on a yoke or the like IPC+CPC Available in IPC and CPC
  • B23D 67/04 with reciprocating tools, attached to a carrier at one end only IPC+CPC Available in IPC and CPC
  • B23D 67/06 with rotating tools IPC+CPC Available in IPC and CPC
  • B23D 67/08 with tools mounted on an endless chain or belt IPC+CPC Available in IPC and CPC
  • B23D 67/10 for special use, e.g. for filing keys; Accessories therefor IPC+CPC Available in IPC and CPC
  • B23D 67/12 Hand-held or hand-operated filing or rasping devices (hand files or rasps B23D71/04) IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class B23,2013–2023, worldwide · Source: EPO PATSTAT

  1. ITW (ILLINOIS TOOL WORKS) US 3,407
  2. FANUC JP 3,120
  3. DISCO ABRASIVE SYSTEM 2,777
  4. HAN'S LASER TECHNOLOGY INDUSTRY GROUP COMPANY 2,629
  5. ROBERT BOSCH DE 2,468
  6. FANUC 2,273
  7. DISCO CORPORATION JP 2,267
  8. GE (GENERAL ELECTRIC COMPANY) US 1,611
  9. CHINESE ACADEMY OF SCIENCES 1,534
  10. ISCAR IL 1,499

Top Applicants (CPC)

Class B23,2013–2023, worldwide · Source: EPO PATSTAT

  1. ITW (ILLINOIS TOOL WORKS) US 3,642
  2. DISCO CORPORATION JP 3,316
  3. FANUC JP 3,111
  4. ROBERT BOSCH DE 2,711
  5. FANUC 2,163
  6. GE (GENERAL ELECTRIC COMPANY) US 2,113
  7. ISCAR IL 1,516
  8. SIEMENS DE 1,459
  9. LINCOLN GLOBAL US 1,433
  10. KOBE STEEL JP 1,423