IP Library Granted Patent US 6,836,392
Granted Patent Utility
US 6,836,392 · Confirmation No. 6232

STABILITY-ENHANCING UNDERLAYER FOR EXCHANGE-COUPLED MAGNETIC STRUCTURES, MAGNETORESISTIVE SENSORS, AND MAGNETIC DISK DRIVE SYSTEMS

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Code Description Pages PDF
2004-08-21 C.AD Change of Address 1 View
2004-08-16 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-08-12 PA.. Power of Attorney 2 View
2004-06-03 A.NA Amendment after Notice of Allowance (Rule 312) 2 View
2004-06-03 CLM Claims 6 View
2004-06-03 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2001-04-24 TRNA Transmittal of New Application 2 View
2001-04-24 SPEC Specification 18 View
2001-04-24 CLM Claims 6 View
2001-04-24 ABST Abstract 1 View
2001-04-24 DRW Drawings-only black and white line drawings 12 View
2001-04-24 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,836,392
App. No.
09/841,942
Filed
2001-04-24
Granted
2004-12-28
Pub. No.
US20020154456A1
Art Unit
2652
PTA
-120 days