IP Library › Granted Patent US 6,813,280
Granted Patent Utility
US 6,813,280 · Confirmation No. 9332

METHOD FOR CONNECTION ESTABLISHMENT IN A RADIO SYSTEM RELAYING PACKET-SWITCHED TRAFFIC

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 Code Description Pages PDF
2011-10-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-10-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-07-12 PA.. Power of Attorney 2 View
2011-07-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-07-12 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2008-09-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-09-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-09-02 PA.. Power of Attorney 3 View
2008-09-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-09-24 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-12-19 TRNA Transmittal of New Application 2 View
2001-12-19 SPEC Specification 16 View
2001-12-19 CLM Claims 3 View
2001-12-19 ABST Abstract 1 View
2001-12-19 DRW Drawings-only black and white line drawings 7 View
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Quick Facts
Patent No.
US 6,813,280
App. No.
10/021,297
Filed
2001-12-19
Granted
2004-11-02
Pub. No.
US20020126630A1
Art Unit
2662
PTA
0 days