H04N 1/00302

With a telephonic apparatus

Official title: {with a telephonic apparatus, e.g. telephone answering machine or videotex terminal (H04N1/00307 takes precedence; telephonic communication H04M)}

H04N1/00302 (With a telephonic apparatus) appears on 141 US grants and 112 published applications in this corpus.

Search patents in H04N
Granted patents
141
Published applications
112
Assignees
59
Inventors
165
Latest grant
27 Aug 2024

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H04N 1/00302: granted patents and published applications per publication year
YearGranted patentsPublished applications
199330
199430
199510
199600
199740
199860
199960
200050
200182
200266
2003106
200447
200518
2006114
2007613
200846
200945
201052
201175
201227
201326
201485
201576
201651
201745
201835
201942
202055
202111
202223
202311
202430
202501

By publication year. Applications have been published since 2001.

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