IP Library › Granted Patent US 6,653,748
Granted Patent Utility
US 6,653,748 · Confirmation No. 1864

SYSTEM AND METHOD FOR CONTROLLING AN OUTPUT SIGNAL OF A POWER SUPPLY

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 Code Description Pages PDF
2007-12-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2007-12-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2007-12-20 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2007-12-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2007-12-20 PA.. Power of Attorney 2 View
2005-02-01 COCIN Request for Certificate of Correction 1 View
2003-09-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-18 LET. Miscellaneous Incoming Letter 4 View
2003-09-18 OATH Oath or Declaration filed 5 View
2003-09-16 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-16 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-09-16 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2003-09-16 LET. Miscellaneous Incoming Letter 3 View
2002-11-18 TRNA Transmittal of New Application 2 View
2002-11-18 A.PE Preliminary Amendment 39 View
2002-11-18 SPEC Specification 20 View
2002-11-18 CLM Claims 6 View
2002-11-18 ABST Abstract 1 View
2002-11-18 DRW Drawings-only black and white line drawings 7 View
2002-11-18 OATH Oath or Declaration filed 3 View
2002-11-18 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,653,748
App. No.
10/298,049
Filed
2002-11-18
Granted
2003-11-25
Pub. No.
US20030067223A1
Examiner
RILEY, SHAWN
Art Unit
2838
PTA
-32 days