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DIFF Subgroup
B41M 1/38

on wooden surfaces, leather, or linoleum (printing on matches or match boxes when combined with match manufacture C06F1/18)

Introduced: September 1968

Title

Titles differ between systems:

IPC: on wooden surfaces, leather, or linoleum

CPC: on wooden surfaces, leather, or linoleum (printing on matches or match boxes when combined with match manufacture C06F1/18)

Full Title

Full titles differ between systems:

IPC:

Inking and printing with a printer's forme > Printing on other surfaces than ordinary paper > on wooden surfaces, leather, or linoleum

CPC:

Inking and printing with a printer's forme > Printing on other surfaces than ordinary paper (B41M1/40 takes precedence) > on wooden surfaces, leather, or linoleum (printing on matches or match boxes when combined with match manufacture C06F1/18)

No child classifications to compare. This is a leaf node in both IPC and CPC.

Top Applicants

Top Applicants (IPC)

Class B41,2013–2023, worldwide · Source: EPO PATSTAT

  1. SEIKO EPSON CORPORATION 14,672
  2. CANON 14,153
  3. RICOH COMPANY 8,049
  4. SEIKO EPSON CORPORATION JP 8,044
  5. HEWLETT-PACKARD DEVELOPMENT COMPANY US 7,312
  6. BROTHER INDUSTRIES 6,887
  7. KYOCERA DOCUMENT SOLUTIONS 5,463
  8. CANON JP 5,001
  9. KONICA MINOLTA CORPORATION 4,512
  10. BROTHER INDUSTRIES JP 3,681

Top Applicants (CPC)

Class B41,2013–2023, worldwide · Source: EPO PATSTAT

  1. SEIKO EPSON CORPORATION 8,446
  2. SEIKO EPSON CORPORATION JP 8,438
  3. HEWLETT-PACKARD DEVELOPMENT COMPANY US 7,828
  4. CANON JP 5,419
  5. CANON 4,156
  6. BROTHER INDUSTRIES JP 3,763
  7. BROTHER INDUSTRIES 2,779
  8. RICOH COMPANY JP 2,717
  9. FUJIFILM JP 2,423
  10. RICOH COMPANY 1,739