H04M 3/4872

Non-interactive information services

Official title: {Non-interactive information services}

H04M3/4872 (Non-interactive information services) appears on 1,097 US grants and 1,362 published applications in this corpus.

Search patents in H04M
Granted patents
1,097
Published applications
1,362
Assignees
524
Inventors
2,113
Latest grant
2 Jun 2026

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H04M 3/4872: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197710
197800
197900
198000
198100
198220
198310
198420
198510
198600
198700
198810
198920
199020
199110
199230
199310
199450
199540
199660
199770
1998100
1999220
2000140
20011628
20022448
20032161
20042958
20052656
200641100
200741103
200826103
200935110
20104195
20116375
20127896
201311078
201410273
20157463
20166653
20175038
20182922
20193616
20202721
20211924
20221711
20231713
20241311
202575
202631

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