IP Library › Granted Patent US 6,441,591
Granted Patent Utility
US 6,441,591 · Confirmation No. 7272

LINEAR REGULATOR WITH CONDITIONAL SWITCHED MODE PREREGULATION

Inventor: Erkki Nokkonen
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2015-07-07 OATH Oath or Declaration filed 43 View
2007-10-22 WFEE Fee Worksheet (SB06) 7 View
2001-03-16 TRNA Transmittal of New Application 4 View
2001-03-16 A.PE Preliminary Amendment 3 View
2001-03-16 SPEC Specification 10 View
2001-03-16 CLM Claims 3 View
2001-03-16 ABST Abstract 1 View
2001-03-16 DRW Drawings-only black and white line drawings 5 View
2001-03-16 OATH Oath or Declaration filed 5 View
2001-03-16 TRNA Transmittal of New Application 4 View
2001-03-16 A.PE Preliminary Amendment 3 View
2001-03-16 SPEC Specification 10 View
2001-03-16 CLM Claims 3 View
2001-03-16 ABST Abstract 1 View
2001-03-16 DRW Drawings-only black and white line drawings 5 View
2001-03-16 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,441,591
App. No.
09/811,058
Filed
2001-03-16
Granted
2002-08-27
Pub. No.
US20010022513A1
Art Unit
2838
PTA
-43 days