IP Library › Granted Patent US 6,804,527
Granted Patent Utility Small
US 6,804,527 · Confirmation No. 2904

SYSTEM FOR COORDINATION OF TDD TRANSMISSION BURSTS WITHIN AND BETWEEN CELLS IN A WIRELESS ACCESS SYSTEM AND METHOD OF OPERATION

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2019-10-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-10-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-09-25 PA.. Power of Attorney 2 View
2019-09-25 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2019-09-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-07-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-07-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-07-11 PA.. Power of Attorney 2 View
2010-07-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-12-11 PET.POA.WDRW Request for withdrawal as attorney or agent 4 View
2008-12-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-01-26 LET. Miscellaneous Incoming Letter 2 View
2004-01-26 DRW Drawings-only black and white line drawings 5 View
2001-08-16 TRNA Transmittal of New Application 3 View
2001-08-16 ABST Abstract 1 View
2001-04-20 TRNA Transmittal of New Application 2 View
2001-04-20 SPEC Specification 43 View
2001-04-20 CLM Claims 9 View
2001-04-20 ABST Abstract 2 View
2001-04-20 DRW Drawings-only black and white line drawings 5 View
2001-04-20 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,804,527
App. No.
09/839,512
Filed
2001-04-20
Granted
2004-10-12
Pub. No.
US20020137533A1
Art Unit
2683
PTA
-126 days