IPC Main Group
B41L 13/00 Stencilling apparatus for office or other commercial use
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- Subclass:
- APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
Related Keywords
stencilling apparatus for office or other commercial purposes
6 direct subcodes
Child Classifications
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- B41L 13/02 with flat stencil carriers
- B41L 13/04 with curved or rotary stencil carriers
- B41L 13/12 for special purposes, e.g. for reproducing Braille characters
- B41L 13/14 Attachments, e.g. for punching, cutting, severing
- B41L 13/16 Driving gear; Control thereof
- B41L 13/18 Inking units
Top Applicants
Top 10 applicants by patent filingsfor class B41, 2013–2023, worldwide · Source: EPO PATSTAT
- SEIKO EPSON CORPORATION 14,672
- CANON 14,153
- RICOH COMPANY 8,049
- SEIKO EPSON CORPORATION JP 8,044
- HEWLETT-PACKARD DEVELOPMENT COMPANY US 7,312
- BROTHER INDUSTRIES 6,887
- KYOCERA DOCUMENT SOLUTIONS 5,463
- CANON JP 5,001
- KONICA MINOLTA CORPORATION 4,512
- BROTHER INDUSTRIES JP 3,681