H01C 1/04

Arrangements of distinguishing marks

Official title: Arrangements of distinguishing marks, e.g. colour coding

H01C1/04 (Arrangements of distinguishing marks) appears on 17 US grants and 17 published applications in this corpus.

Search patents in H01C
Granted patents
17
Published applications
17
Assignees
17
Inventors
43
Latest grant
19 May 2026

Filings by year

H01C 1/04: granted patents and published applications per publication year
YearGranted patentsPublished applications
198220
198300
198410
198510
198600
198700
198800
198900
199000
199100
199200
199300
199400
199500
199600
199700
199800
199900
200000
200100
200200
200300
200400
200500
200600
200700
200800
200900
201000
201100
201200
201300
201401
201500
201612
201701
201842
201903
202021
202122
202210
202300
202404
202510
202621

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.