IP Library › Granted Patent US 6,731,486
Granted Patent Utility
US 6,731,486 · Confirmation No. 4177

OVER-VOLTAGE PROTECTION CIRCUIT

Inventors: James Holt, John So
Patented Case View Patent ↗ View Publication ↗
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2015-03-31 C.AD Change of Address 1 View
2004-02-04 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-02-04 LET. Miscellaneous Incoming Letter 4 View
2004-02-04 DRW Drawings-only black and white line drawings 3 View
2003-11-04 WFEE Fee Worksheet (SB06) 1 View
2003-11-04 FWCLM Index of Claims 1 View
2003-11-04 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2003-11-04 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2003-11-04 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2003-11-04 892 List of references cited by examiner 1 View
2003-11-04 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-11-04 SRFW Search information including classification, databases and other search related notes 1 View
2003-10-09 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-10-09 SPEC Specification 1 View
2003-10-09 CLM Claims 4 View
2003-10-09 DRW Drawings-only black and white line drawings 6 View
2003-10-09 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2003-10-09 LET. Miscellaneous Incoming Letter 1 View
2003-07-09 CTNF Non-Final Rejection 8 View
2003-07-09 892 List of references cited by examiner 1 View
2003-07-09 1449 List of References cited by applicant and considered by examiner 3 View
2003-02-26 C.AD Change of Address 1 View
2002-04-19 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2001-12-19 TRNA Transmittal of New Application 1 View
2001-12-19 SPEC Specification 9 View
2001-12-19 CLM Claims 3 View
2001-12-19 ABST Abstract 1 View
2001-12-19 DRW Drawings-only black and white line drawings 5 View
2001-12-19 OATH Oath or Declaration filed 2 View
2001-12-19 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-12-19 SRFW Search information including classification, databases and other search related notes 1 View
2001-12-19 FWCLM Index of Claims 1 View
2001-12-19 TRNA Transmittal of New Application 1 View
2001-12-19 DRW Drawings-only black and white line drawings 5 View
2001-12-19 SPEC Specification 9 View
2001-12-19 CLM Claims 3 View
2001-12-19 ABST Abstract 1 View
2001-12-19 OATH Oath or Declaration filed 2 View
2001-12-19 WFEE Fee Worksheet (SB06) 1 View
2001-12-19 WFEE Fee Worksheet (SB06) 1 View
2001-12-19 WCLM Claims Worksheet (PTO-2022) 1 View
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Quick Facts
Patent No.
US 6,731,486
App. No.
10/027,708
Filed
2001-12-19
Granted
2004-05-04
Pub. No.
US20030112568A1
Art Unit
2838
PTA
-91 days