IP Library › Granted Patent US 6,693,812
Granted Patent Utility
US 6,693,812 · Confirmation No. 9543

BIAS SUPPLY SELECTION CIRCUIT, METHOD OF OPERATION THEREOF AND POWER SUPPLY EMPLOYING THE SAME

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 Code Description Pages PDF
2022-08-03 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-08-03 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-08-01 PA.. Power of Attorney 2 View
2022-08-01 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2022-08-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-12-22 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-08-12 TRNA Transmittal of New Application 3 View
2002-08-12 SPEC Specification 20 View
2002-08-12 CLM Claims 6 View
2002-08-12 ABST Abstract 1 View
2002-08-12 DRW Drawings-only black and white line drawings 3 View
2002-08-12 OATH Oath or Declaration filed 6 View
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Quick Facts
Patent No.
US 6,693,812
App. No.
10/217,011
Filed
2002-08-12
Granted
2004-02-17
Art Unit
2838
PTA
-113 days