IP Library Patent Application 09906659
Patent Application Utility
App. No. 09/906,659 · Confirmation No. 8126

DUAL/DIFFERENTIAL GMR HEAD WITH A SINGLEL AFM 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
2003-10-28 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-28 LET. Miscellaneous Incoming Letter 1 View
2003-10-28 DRW Drawings-only black and white line drawings 7 View
2001-07-16 TRNA Transmittal of New Application 1 View
2001-07-16 SPEC Specification 24 View
2001-07-16 CLM Claims 17 View
2001-07-16 ABST Abstract 1 View
2001-07-16 DRW Drawings-only black and white line drawings 7 View
2001-07-16 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/906,659
Filed
2001-07-16
Granted
2003-12-23
Pub. No.
US20030011939A1
Art Unit
2653
PTA
-32 days