Patent Classification Explorer PCE

DIFF Main Group

G09F 15/00

Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like

Introduced: September 1968

CPC subdivides this area 6x more granularly than IPC with 5 additional codes.

5 codes are CPC-only extensions.

Child Classifications

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G09F 15/0006 +7 CPC CPC only CPC only
G09F 15/0068 CPC only CPC only
G09F 15/0075 +1 CPC CPC only CPC only
G09F 15/0087 CPC only CPC only
G09F 15/02 Bills, posters, or the like therefor +1 CPC IPC+CPC Available in IPC and CPC
G09F 2015/0093 2nd only CPC only CPC only