IP Library Patent Application 09853352
Patent Application Utility
App. No. 09/853,352 · Confirmation No. 7860

CPP MAGNETORESISTIVE SENSORS WITH IN-STACK LONGITUDINAL BIASING AND OVERLAPPING MAGNETIC SHIELD

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
2003-12-01 IFEE Issue Fee Payment (PTO-85B) 2 View
2001-05-11 TRNA Transmittal of New Application 1 View
2001-05-11 SPEC Specification 7 View
2001-05-11 CLM Claims 3 View
2001-05-11 ABST Abstract 1 View
2001-05-11 DRW Drawings-only black and white line drawings 3 View
2001-05-11 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
09/853,352
Filed
2001-05-11
Granted
2004-01-20
Pub. No.
US20020167768A1
Art Unit
2652
PTA
0 days