IP Library › Granted Patent US 6,710,641
Granted Patent Utility
US 6,710,641 · Confirmation No. 3245

BANDGAP REFERENCE CIRCUIT FOR IMPROVED START-UP

Inventors: Quan Yu, Edwin Chan
Patented Case View Patent ↗
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 Code Description Pages PDF
2019-05-21 OATH Oath or Declaration filed 131 View
2003-09-26 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-12-02 TRNA Transmittal of New Application 4 View
2002-12-02 SPEC Specification 6 View
2002-12-02 CLM Claims 2 View
2002-12-02 ABST Abstract 1 View
2002-12-02 DRW Drawings-only black and white line drawings 2 View
2002-12-02 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,710,641
App. No.
10/308,420
Filed
2002-12-02
Granted
2004-03-23
Art Unit
2816
PTA
-17 days