IP Library › Granted Patent US 6,799,044
Granted Patent Utility PCT National Stage
US 6,799,044 · Confirmation No. 4129

METHOD AND SYSTEM FOR MOBILE COMMUNICATIONS

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2011-03-04 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-06-24 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-08-20 LET. Miscellaneous Incoming Letter 48 View
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Quick Facts
Patent No.
US 6,799,044
App. No.
09/807,763
Filed
2001-08-20
Granted
2004-09-28
Examiner
PHAN, HUY Q
Art Unit
2685
PTA
0 days