CPC Main Group Additional Only
B42P 2241/00 Parts, details or accessories for books or filing appliances
11 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- B42P 2241/02 Fasteners; Closures
- B42P 2241/06 Handles; Gripping means
- B42P 2241/08 Perforations or slots that can cooperate with filing means as claws, rings or the like
- B42P 2241/10 Means for suspending
- B42P 2241/12 Means for enabling the device to be positioned upright
- B42P 2241/14 Means for connecting adjacent devices
- B42P 2241/16 Books or filing appliances combined with other articles
- B42P 2241/20 Protecting; Reinforcing; Preventing deformations
- B42P 2241/22 Sheets or cards with additional means allowing easy feeding through printers
- B42P 2241/24 Means for facilitating stacking or packaging
- B42P 2241/26 Environmental aspects
Top Applicants
Top 10 applicants by patent filingsfor class B42, 2013–2023, worldwide · Source: EPO PATSTAT
- SICPA HOLDING CH 1,317
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY DE 949
- BUNDESDRUCKEREI DE 881
- DE LA RUE INTERNATIONAL GB 870
- TOPPAN PRINTING COMPANY JP 455
- G&D (GIESECKE & DEVRIENT) DE 421
- CCL SECURE AU 343
- OVD KINEGRAM CH 308
- OBERTHUR FIDUCIAIRE FR 251
- CRANE COMPANY US 204