IP Library Granted Patent US 6,809,909
Granted Patent Utility
US 6,809,909 · Confirmation No. 8462

GIANT MAGNETORESISTIVE SENSOR WITH HIGH-RESISTIVITY DOPED UNDERLAYER AND DOPED PINNED MAGNETIC LAYERS

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Code Description Pages PDF
2007-05-16 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2005-03-18 COCOUT Certificate of Correction - Post Issue Communication 1 View
2004-09-14 IFEE Issue Fee Payment (PTO-85B) 3 View
2002-01-30 TRNA Transmittal of New Application 2 View
2002-01-30 ADS Application Data Sheet 2 View
2002-01-30 SPEC Specification 11 View
2002-01-30 CLM Claims 6 View
2002-01-30 ABST Abstract 1 View
2002-01-30 DRW Drawings-only black and white line drawings 3 View
2002-01-30 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,809,909
App. No.
10/060,519
Filed
2002-01-30
Granted
2004-10-26
Pub. No.
US20030206381A1
Art Unit
2652
PTA
0 days