H04M 3/541

Based on information specified by the calling party

Official title: {based on information specified by the calling party}

H04M3/541 (Based on information specified by the calling party) appears on 75 US grants and 65 published applications in this corpus.

Search patents in H04M
Granted patents
75
Published applications
65
Assignees
42
Inventors
125
Latest grant
4 Aug 2026

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H04M 3/541: granted patents and published applications per publication year
YearGranted patentsPublished applications
200501
200600
200710
200800
200900
201001
201102
201200
201301
201416
201557
201643
201762
201864
201983
2020810
2021106
202294
202376
202453
202534
202622

By publication year. 2026 runs to 8 Oct.

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