Patent Application
Provisional
App. No. 60/523,466
· Confirmation No. 6916
Distributed push-to-talk over cellular (PoC) architecture with increased security and support for bridging unconnected wireless networks
Provisional Application Expired
Inventors
Attorneys & Agents of Record
Prosecution
- Docket No.
- 555255012641
- Confirmation No.
- 6916
Child
Claims priority from a provisional application
→
App. 12/495,909
· US 8,380,236
Filed 2009-07-01
· Patented Case
Child
Claims priority from a provisional application
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App. 10/992,339
· US 7,684,805
Filed 2004-11-19
· Patented Case
Child
Claims priority from a provisional application
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App. 12/699,205
· US 8,825,063
Filed 2010-02-03
· Patented Case
Child
Claims priority from a provisional application
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App. 10/992,361
· US 7,466,825
Filed 2004-11-19
· Patented Case
Child
Claims priority from a provisional application
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App. 10/580,021
· US 7,570,966
Filed 2007-02-28
· Patented Case
Child
Claims priority from a provisional application
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App. 12/197,455
· US 7,848,523
Filed 2008-08-25
· Patented Case
Child
Claims priority from a provisional application
→
App. 10/580,020
· US 7,882,543
Filed 2007-03-07
· Patented Case
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BLACKBERRY LIMITED
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2023-06-16
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Quick Facts
- App. No.
- 60/523,466
- Filed
- 2003-11-19
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