IP Library › Granted Patent US 6,836,471
Granted Patent Utility
US 6,836,471 · Confirmation No. 8148

METHOD AND SYSTEM FOR INTER-OPERATOR HANDOVER BETWEEN WCDMA AND GSM

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2005-05-26 COCOUT Certificate of Correction - Post Issue Communication 1 View
2005-04-08 COCIN Request for Certificate of Correction 3 View
2004-11-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-09-10 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-09-10 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-09-10 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-09-10 FWCLM Index of Claims 1 View
2004-09-10 SRFW Search information including classification, databases and other search related notes 1 View
2004-09-03 SRNT Examiner's search strategy and results 1 View
2004-06-28 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2004-06-28 CLM Claims 3 View
2004-06-28 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2004-06-28 RCEX Request for Continued Examination (RCE) 5 View
2004-06-17 CTAV Advisory Action (PTOL-303) 3 View
2004-06-01 A.NE Response After Final Action 5 View
2004-06-01 CLM Claims 3 View
2004-06-01 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-03-17 CTFR Final Rejection 8 View
2004-01-28 A... Amendment/Request for Reconsideration-After Non-Final Rejection 5 View
2004-01-28 SPEC Specification 1 View
2004-01-28 DRW Drawings-only black and white line drawings 2 View
2004-01-28 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2003-10-27 CTNF Non-Final Rejection 6 View
2003-10-27 892 List of references cited by examiner 1 View
2003-10-27 1449 List of References cited by applicant and considered by examiner 2 View
2003-10-16 SRNT Examiner's search strategy and results 4 View
2002-09-19 FOR Foreign Reference 12 View
2002-09-19 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2001-04-26 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2001-03-23 PEFR Applicant Response to Pre-Exam Formalities Notice 7 View
2001-03-23 OATH Oath or Declaration filed 3 View
2001-03-12 PEFN Pre-Exam Formalities Notice 1 View
2001-02-02 TRNA Transmittal of New Application 11 View
2001-02-02 SPEC Specification 10 View
2001-02-02 CLM Claims 4 View
2001-02-02 ABST Abstract 1 View
2001-02-02 DRW Drawings-only black and white line drawings 4 View
2001-02-02 TRNA Transmittal of New Application 11 View
2001-02-02 SPEC Specification 10 View
2001-02-02 CLM Claims 4 View
2001-02-02 ABST Abstract 1 View
2001-02-02 DRW Drawings-only black and white line drawings 4 View
2001-02-02 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-02-02 SRFW Search information including classification, databases and other search related notes 1 View
2001-02-02 FWCLM Index of Claims 1 View
2001-02-02 TRNA Transmittal of New Application 11 View
2001-02-02 DRW Drawings-only black and white line drawings 4 View
2001-02-02 SPEC Specification 10 View
2001-02-02 CLM Claims 4 View
2001-02-02 ABST Abstract 1 View
2001-02-02 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,836,471
App. No.
09/776,234
Filed
2001-02-02
Granted
2004-12-28
Pub. No.
US20020105927A1
Art Unit
2662
PTA
-12 days