U.S. Cellular Corporation

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
User-friendly multifactor mobile authentication
- Patent number 8,646,056
- Issue date Feb 4, 2014
- U.S. Cellular Corporation
- John Poplett
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DATA PRE-PAID IN SIMPLE IP ROAMING
- Publication number 20110080839
- Publication date Apr 7, 2011
- U.S. Cellular Corporation
- Claudio Taglienti
- G06 - COMPUTING CALCULATING COUNTING

Trademarklast 30 trademarks