IP Library › Granted Patent US 6,781,422
Granted Patent Utility
US 6,781,422 · Confirmation No. 8735

CAPACITIVE HIGH-SIDE SWITCH DRIVER FOR A POWER CONVERTER

Inventor: Ta-Yung Yang
Patented Case View Patent ↗
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 Code Description Pages PDF
2004-07-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-05-27 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-05-27 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-05-27 892 List of references cited by examiner 1 View
2004-05-27 1449 List of References cited by applicant and considered by examiner 1 View
2004-05-27 EXIN Examiner Interview Summary Record (PTOL - 413) 1 View
2004-05-27 SRFW Search information including classification, databases and other search related notes 1 View
2004-05-27 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-05-18 SRNT Examiner's search strategy and results 1 View
2003-09-17 TRNA Transmittal of New Application 2 View
2003-09-17 SPEC Specification 11 View
2003-09-17 CLM Claims 6 View
2003-09-17 ABST Abstract 1 View
2003-09-17 DRW Drawings-only black and white line drawings 6 View
2003-09-17 OATH Oath or Declaration filed 2 View
2003-09-17 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2003-09-17 WFEE Fee Worksheet (SB06) 1 View
2003-09-17 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,781,422
App. No.
10/666,801
Filed
2003-09-17
Granted
2004-08-24
Examiner
NGUYEN, HIEP
Art Unit
2816
PTA
0 days