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  1. Technology classes
  2. /H · Electricity
  3. /H04 · Electric communication technique
  4. /H04M · Telephonic communication
  5. /H04M 17/00 · Prepayment of wireline communication systems, wireless communication systems or telephone systems
  6. /H04M 17/30 · Prepayment of wireline communication systems, wireless communication systems or telephone systems: using
  7. /H04M 17/301 · Code input or reading
  8. /H04M 17/302
H04M 17/302

From communication terminal display

Official title: {from communication terminal display}

H04M17/302 (From communication terminal display) appears on 5 US grants and 1 published applications in this corpus.

Search patents in H04M

Where it sits

  1. HElectricity
  2. H04Electric communication technique
  3. H04MTelephonic communication
  4. H04M 17/00Prepayment of wireline communication systems, wireless communication systems or telephone systems
  5. H04M 17/30Prepayment of wireline communication systems, wireless communication systems or telephone systems: using
  6. H04M 17/301Code input or reading
  7. H04M 17/302From communication terminal display
Granted patents
5
Published applications
1
Assignees
1
Inventors
3
Latest grant
17 Mar 2020

Filings by year

Granted patentsPublished applications
H04M 17/302: granted patents and published applications per publication year
YearGranted patentsPublished applications
200101
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200300
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200600
200700
200800
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201000
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201300
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201500
201600
201720
201810
201910
202010

200120112020

By publication year.

Recent patents

  • Secured pre-payment for portable communication unit17 Mar 2020US 10,594,873 B1Precis Group LLC
  • Secured pre-payment for portable communication unit26 Feb 2019US 10,218,859 B1Precis Group LLC
  • Secured pre-payment for portable communication unit21 Aug 2018US 10,057,432 B1
  • Secured pre-payment for portable communication unit7 Nov 2017US 9,813,564 B1
  • Secured pre-payment for portable communication unit20 Jun 2017US 9,686,421 B1
  • Wireless communication device with replenishable credit balance20 Sep 2001US 2001/0023180 A1

Most cited

By later US patents
  • Secured pre-payment for portable communication unit3US 9,813,564 B12017
  • Secured pre-payment for portable communication unit2US 10,057,432 B12018

Top assignees

Documents
  • PGPrecis Group LLC2

Often classified with

  • G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial6
  • H04WWireless communication networks5

Documents that also carry the other class.

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