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Patent Classification Explorer PCE

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Search for IPC and CPC classification codes or keywords

F
F21
F21W
F21W 2105/00

CPC Main Group Additional Only

F21W 2105/00

Combinations of lighting devices covered by codes F21W2102/00 – F21W2104/00

CPC F21W 2105/00

No direct equivalent in IPC

9 CPC-only subgroups

9 IPC-only subgroups

F21W 2104/00 F21W 2106/00

Data: WIPO (IPC), EPO/USPTO (CPC) — CC BY 4.0

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