IP Library › Granted Patent US 6,625,439
Granted Patent Utility
US 6,625,439 · Confirmation No. 9922

SYSTEM AND METHOD FOR MANAGING PREPAID WIRELESS SERVICE

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2010-07-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-07-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-07-16 PA.. Power of Attorney 1 View
2010-07-16 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2010-07-16 C.AD Change of Address 1 View
2010-07-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-08-17 LET. Miscellaneous Incoming Letter 3 View
2004-08-17 IMIS Miscellaneous Internal Document 1 View
2004-04-07 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2004-03-29 LET. Miscellaneous Incoming Letter 2 View
2003-07-11 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-11 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-04-08 NOA Notice of Allowance and Fees Due (PTOL-85) 8 View
2003-04-08 1449 List of References cited by applicant and considered by examiner 3 View
2002-08-27 TRNA Transmittal of New Application 2 View
2002-08-27 SPEC Specification 14 View
2002-08-27 CLM Claims 2 View
2002-08-27 ABST Abstract 1 View
2002-08-27 DRW Drawings-only black and white line drawings 9 View
2002-08-27 OATH Oath or Declaration filed 3 View
2002-08-27 TRNA Transmittal of New Application 2 View
2002-08-27 DRW Drawings-only black and white line drawings 9 View
2002-08-27 SPEC Specification 14 View
2002-08-27 CLM Claims 2 View
2002-08-27 ABST Abstract 1 View
2002-08-27 OATH Oath or Declaration filed 3 View
2002-08-27 BIB Bibliographic Data Sheet 1 View
2002-08-27 WFEE Fee Worksheet (SB06) 1 View
2002-08-27 WFEE Fee Worksheet (SB06) 1 View
2002-08-27 WCLM Claims Worksheet (PTO-2022) 1 View
2002-08-27 TRAN.LET Transmittal Letter 2 View
2002-08-27 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2002-08-27 FWCLM Index of Claims 1 View
2002-08-27 SRFW Search information including classification, databases and other search related notes 1 View
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Quick Facts
Patent No.
US 6,625,439
App. No.
10/229,528
Filed
2002-08-27
Granted
2003-09-23
Pub. No.
US20030008634A1
Art Unit
2684
PTA
-3 days