IP Library › Granted Patent US 6,820,680
Granted Patent Utility PCT National Stage
US 6,820,680 · Confirmation No. 9936

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2006-06-21 N570 Communication - Re: Power of Attorney (PTOL-308) 2 View
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2004-07-22 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
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2004-07-22 FWCLM Index of Claims 1 View
2004-07-22 SRFW Search information including classification, databases and other search related notes 1 View
2004-05-28 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2004-05-24 A... Amendment/Request for Reconsideration-After Non-Final Rejection 6 View
2004-03-30 CTNF Non-Final Rejection 8 View
2004-03-30 FWCLM Index of Claims 1 View
2004-01-22 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2004-01-22 CLM Claims 3 View
2004-01-22 REM Applicant Arguments/Remarks Made in an Amendment 6 View
2004-01-22 RCEX Request for Continued Examination (RCE) 2 View
2004-01-09 CTAV Advisory Action (PTOL-303) 3 View
2003-12-09 A.NE Response After Final Action 2 View
2003-12-09 CLM Claims 3 View
2003-12-09 REM Applicant Arguments/Remarks Made in an Amendment 6 View
2003-12-02 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2003-10-23 CTFR Final Rejection 8 View
2003-10-23 FWCLM Index of Claims 1 View
2003-08-18 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-08-18 CLM Claims 3 View
2003-08-18 REM Applicant Arguments/Remarks Made in an Amendment 22 View
2003-03-13 CTNF Non-Final Rejection 6 View
2003-03-13 892 List of references cited by examiner 1 View
2003-03-13 FOR Foreign Reference 4 View
2003-03-13 FOR Foreign Reference 4 View
2003-03-13 FOR Foreign Reference 4 View
2003-03-13 1449 List of References cited by applicant and considered by examiner 1 View
2002-06-03 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2002-03-13 LET. Miscellaneous Incoming Letter 39 View
2002-03-13 TRNA Transmittal of New Application 3 View
2002-03-13 WFEE Fee Worksheet (SB06) 1 View
2002-03-13 WFEE Fee Worksheet (SB06) 1 View
2002-03-13 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2002-03-13 SRFW Search information including classification, databases and other search related notes 1 View
2002-03-13 FWCLM Index of Claims 1 View
2002-03-13 WCLM Claims Worksheet (PTO-2022) 1 View
2002-03-13 A.PE Preliminary Amendment 1 View
2002-03-13 SPEC Specification 1 View
2002-03-13 CLM Claims 2 View
2002-03-13 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2002-03-13 DRW Drawings-only black and white line drawings 9 View
2002-03-13 SPEC Specification 15 View
2002-03-13 CLM Claims 2 View
2002-03-13 ABST Abstract 1 View
2002-03-13 OATH Oath or Declaration filed 2 View
2002-03-13 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2002-03-13 FOR Foreign Reference 13 View
2002-03-13 FOR Foreign Reference 13 View
2002-03-13 FOR Foreign Reference 1 View
2002-03-13 FRPR Certified Copy of Foreign Priority Application 22 View
2002-03-13 371P Documents submitted with 371 (National Stage) Applications 88 View
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Quick Facts
Patent No.
US 6,820,680
App. No.
10/088,153
Filed
2002-03-13
Effective Filing
2002-02-13
Granted
2004-11-23
Examiner
TRAN, LEN
Art Unit
1725
PTA
-66 days