B42C 19/04

Starting with signatures

Official title: starting with signatures

B42C19/04 (Starting with signatures) appears on 64 US grants and 41 published applications in this corpus.

Search patents in B42C
Granted patents
64
Published applications
41
Assignees
37
Inventors
114
Latest grant
17 Feb 2026

Filings by year

B42C 19/04: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197900
198000
198100
198200
198300
198400
198530
198620
198710
198800
198900
199020
199140
199220
199300
199400
199520
199610
199720
199810
199920
200000
200151
200210
200301
200413
200510
200600
200700
200813
200913
201004
201132
201212
201335
201452
201573
201601
201724
201842
201911
202011
202121
202200
202300
202401
202501
202620

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

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