IP Library Patent Application 09803477
Patent Application Utility
App. No. 09/803,477 · Confirmation No. 7256

SPIN VALVE SENSOR WITH PINNED LAYER AND ANTIPARALLEL (AP) PINNED LAYER STRUCTURE PINNED BY A SINGLE PINNING LAYER

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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Code Description Pages PDF
2001-03-08 TRNA Transmittal of New Application 1 View
2001-03-08 SPEC Specification 12 View
2001-03-08 CLM Claims 10 View
2001-03-08 ABST Abstract 1 View
2001-03-08 DRW Drawings-only black and white line drawings 7 View
2001-03-08 OATH Oath or Declaration filed 2 View
2001-03-08 TRNA Transmittal of New Application 1 View
2001-03-08 SPEC Specification 12 View
2001-03-08 CLM Claims 10 View
2001-03-08 ABST Abstract 1 View
2001-03-08 DRW Drawings-only black and white line drawings 7 View
2001-03-08 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/803,477
Filed
2001-03-08
Granted
2003-05-13
Pub. No.
US20020149889A1
Art Unit
2813
PTA
-51 days