IP Library › Granted Patent US 6,489,829
Granted Patent Utility
US 6,489,829 · Confirmation No. 4269

MULTIPLE-STAGE CONTROL CIRCUIT TO CONTROL RUSH CURRENT IN A MOSFET LOAD SWITCH

Inventor: Tim Wen Yu
Patented Case View Patent ↗
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 Code Description Pages PDF
2020-03-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-03-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-03-10 C.AD Change of Address 1 View
2020-03-10 PA.. Power of Attorney 2 View
2020-03-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2020-03-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2007-12-13 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-08-06 TRNA Transmittal of New Application 2 View
2001-08-06 DRW Drawings-only black and white line drawings 7 View
2001-04-12 TRNA Transmittal of New Application 1 View
2001-04-12 SPEC Specification 19 View
2001-04-12 CLM Claims 18 View
2001-04-12 ABST Abstract 1 View
2001-04-12 DRW Drawings-only black and white line drawings 9 View
2001-04-12 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,489,829
App. No.
09/834,582
Filed
2001-04-12
Granted
2002-12-03
Art Unit
2816
PTA
0 days