IP Library Patent Application 61924897
Patent Application Provisional Small
App. No. 61/924,897 · Confirmation No. 5007

Optimized Methods for Large Group Calling using Unicast and Multicast Transport Bearer for Push-to-talk-over-Cellular (PoC)

Provisional Application Expired
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Code Description Pages PDF
2015-07-08 OATH Oath or Declaration filed 4 View
2014-02-03 APP.FILE.REC Filing Receipt 3 View
2014-01-08 TR.PROV Provisional Cover Sheet (SB16) 3 View
2014-01-08 SPEC Specification 31 View
2014-01-08 WFEE Fee Worksheet (SB06) 2 View
2014-01-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/924,897
Filed
2014-01-08