IP Library › Granted Patent US 6,822,882
Granted Patent Utility
US 6,822,882 · Confirmation No. 3291

GATE DRIVER WITH A DC OFFSET BIAS CIRCUIT AND A POWER CONVERTER EMPLOYING THE SAME

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 Code Description Pages PDF
2023-11-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2023-11-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2023-10-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-10-26 PA.. Power of Attorney 1 View
2023-10-26 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2023-10-26 MF.AD.PAIR Maintenance Fee Address Change for PAIR 1 View
2022-08-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-08-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-08-02 PA.. Power of Attorney 2 View
2022-08-02 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2022-08-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-10-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-07-13 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-13 NOA Notice of Allowance and Fees Due (PTOL-85) 2 View
2004-07-13 1449 List of References cited by applicant and considered by examiner 2 View
2004-07-13 892 List of references cited by examiner 1 View
2004-07-13 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-07-13 SRFW Search information including classification, databases and other search related notes 1 View
2003-12-22 LET. Miscellaneous Incoming Letter 1 View
2003-12-22 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2003-12-22 DRW Drawings-only black and white line drawings 3 View
2003-12-03 CTMS Miscellaneous Action with shortened statutory period (SSP) 3 View
2003-11-13 LET. Miscellaneous Incoming Letter 1 View
2003-11-13 DRW Drawings-only black and white line drawings 3 View
2003-08-01 TRNA Transmittal of New Application 3 View
2003-08-01 SPEC Specification 28 View
2003-08-01 CLM Claims 6 View
2003-08-01 ABST Abstract 1 View
2003-08-01 DRW Drawings-only black and white line drawings 3 View
2003-08-01 OATH Oath or Declaration filed 5 View
2003-08-01 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2003-08-01 WFEE Fee Worksheet (SB06) 1 View
2003-08-01 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,822,882
App. No.
10/632,256
Filed
2003-08-01
Granted
2004-11-23
Examiner
RILEY, SHAWN
Art Unit
2838
PTA
-5 days