H04M 2215/7407

Class of subscriber

Official title: class of subscriber

H04M2215/7407 (Class of subscriber) appears on 24 US grants and 73 published applications in this corpus.

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Granted patents
24
Published applications
73
Assignees
12
Inventors
42
Latest grant
7 Jul 2020

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H04M 2215/7407: granted patents and published applications per publication year
YearGranted patentsPublished applications
200502
200601
200702
200813
200902
2010012
2011213
2012416
201336
201447
201525
201611
201721
201810
201922
202020

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