IP Library › Granted Patent US 6,826,154
Granted Patent Utility
US 6,826,154 · Confirmation No. 3046

METHOD AND APPARATUS FOR SEAMLESS MOBILITY BETWEEN DIFFERENT ACCESS TECHNOLOGIES

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2016-03-21 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2011-07-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-07-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-06-27 PA.. Power of Attorney 2 View
2011-06-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-10-22 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-05-24 TRNA Transmittal of New Application 2 View
2001-05-24 SPEC Specification 14 View
2001-05-24 CLM Claims 12 View
2001-05-24 ABST Abstract 1 View
2001-05-24 DRW Drawings-only black and white line drawings 8 View
2001-05-24 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,826,154
App. No.
09/865,110
Filed
2001-05-24
Granted
2004-11-30
Pub. No.
US20020191627A1
Art Unit
2665
PTA
-32 days