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App. No. 10/138,947 · Confirmation No. 3457

TRILAYER SEED LAYER STRUCTURE FOR SPIN VALVE SENSOR

Inventors: Tsann Lin, Daniele Mauri
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
2004-05-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-05-13 PA.. Power of Attorney 2 View
2002-08-12 TRNA Transmittal of New Application 2 View
2002-08-12 DRW Drawings-only black and white line drawings 17 View
2002-05-03 TRNA Transmittal of New Application 1 View
2002-05-03 SPEC Specification 29 View
2002-05-03 CLM Claims 11 View
2002-05-03 ABST Abstract 1 View
2002-05-03 DRW Drawings-only black and white line drawings 17 View
2002-05-03 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
10/138,947
Filed
2002-05-03
Granted
2004-08-10
Pub. No.
US20020181170A1
Art Unit
2652
PTA
-172 days