Rotary intaglio printing presses

Introduced: September 1968

CPC subdivides this area 2x more granularly than IPC with 5 additional codes.

5 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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B41F 9/001 CPC only CPC only
B41F 9/002 CPC only CPC only
B41F 9/003 +2 CPC CPC only CPC only
B41F 9/008 CPC only CPC only
B41F 9/009 CPC only CPC only
B41F 9/01 for indirect printing (B41F9/02 takes precedence) since 1980 IPC+CPC Available in IPC and CPC
B41F 9/02 for multicolour printing +2 CPC IPC+CPC Available in IPC and CPC
B41F 9/04 specially adapted for proof printing IPC+CPC Available in IPC and CPC
B41F 9/06 Details +1 CPC IPC+CPC Available in IPC and CPC

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

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