H04M 3/4211

Where the identifier is used to access a profile

Official title: {where the identifier is used to access a profile}

H04M3/4211 (Where the identifier is used to access a profile) appears on 531 US grants and 623 published applications in this corpus.

Search patents in H04M
Granted patents
531
Published applications
623
Assignees
245
Inventors
943
Latest grant
4 Aug 2026

Filings by year

H04M 3/4211: granted patents and published applications per publication year
YearGranted patentsPublished applications
198810
198900
199000
199100
199200
199300
199400
199500
199610
199700
199810
199930
200060
2001617
20021130
20031633
20041234
20051431
20062744
20072849
20082362
20091635
20102930
20113919
20123523
20133223
20143230
20152529
20163534
20173827
20181711
20191713
20201610
20211711
2022129
202388
202466
202552
202633

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

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