IP Library Granted Patent US 6,427,120
Granted Patent Utility
US 6,427,120 · Confirmation No. 4791

INFORMATION TRANSFER IN A MULTI-MODE GLOBAL POSITIONING SYSTEM USED WITH WIRELESS NETWORKS

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Code Description Pages PDF
2011-03-01 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2010-09-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-09-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-08-23 PA.. Power of Attorney 1 View
2010-08-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-08-23 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2007-03-27 PA.. Power of Attorney 2 View
2007-03-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-02-28 TRNA Transmittal of New Application 1 View
2001-02-28 SPEC Specification 29 View
2001-02-28 CLM Claims 4 View
2001-02-28 ABST Abstract 1 View
2001-02-28 DRW Drawings-only black and white line drawings 6 View
2001-02-28 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,427,120
App. No.
09/795,871
Filed
2001-02-28
Granted
2002-07-30
Art Unit
3661
PTA
0 days