IP Library › Granted Patent US 6,753,622
Granted Patent Utility
US 6,753,622 · Confirmation No. 7961

UNINTERRUPTIBLE POWER SUPPLY SYSTEMS AND METHODS USING RECTIFIED AC WITH CURRENT CONTROL

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2004-05-05 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-02-18 WFEE Fee Worksheet (SB06) 1 View
2004-02-18 FWCLM Index of Claims 1 View
2004-02-13 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-02-13 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-02-13 SRFW Search information including classification, databases and other search related notes 1 View
2004-01-23 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-01-23 CLM Claims 11 View
2004-01-23 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2004-01-23 XT/ Extension of Time 2 View
2003-09-25 CTNF Non-Final Rejection 10 View
2003-09-25 892 List of references cited by examiner 1 View
2003-09-25 1449 List of References cited by applicant and considered by examiner 3 View
2002-10-01 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2002-10-01 FOR Foreign Reference 19 View
2001-03-30 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2001-03-02 TRNA Transmittal of New Application 2 View
2001-03-02 SPEC Specification 13 View
2001-03-02 CLM Claims 10 View
2001-03-02 ABST Abstract 1 View
2001-03-02 DRW Drawings-only black and white line drawings 8 View
2001-03-02 OATH Oath or Declaration filed 3 View
2001-03-02 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-03-02 SRFW Search information including classification, databases and other search related notes 1 View
2001-03-02 FWCLM Index of Claims 1 View
2001-03-02 TRNA Transmittal of New Application 2 View
2001-03-02 DRW Drawings-only black and white line drawings 8 View
2001-03-02 SPEC Specification 13 View
2001-03-02 CLM Claims 10 View
2001-03-02 ABST Abstract 1 View
2001-03-02 OATH Oath or Declaration filed 3 View
2001-03-02 WFEE Fee Worksheet (SB06) 1 View
2001-03-02 WCLM Claims Worksheet (PTO-2022) 1 View
2001-03-02 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2001-03-02 ARTIFACT Artifact sheet indicating an item has been filed which cannot be scanned 1 View
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Quick Facts
Patent No.
US 6,753,622
App. No.
09/798,409
Filed
2001-03-02
Granted
2004-06-22
Pub. No.
US20020122322A1
Art Unit
2836
PTA
-29 days