IP Library Granted Patent US 6,504,221
Granted Patent Utility
US 6,504,221 · Confirmation No. 1291

MAGNETO-RESISTIVE DEVICE INCLUDING SOFT REFERENCE LAYER HAVING EMBEDDED CONDUCTORS

Patented Case View Patent ↗
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Code Description Pages PDF
2001-09-25 TRNA Transmittal of New Application 1 View
2001-09-25 SPEC Specification 16 View
2001-09-25 CLM Claims 3 View
2001-09-25 ABST Abstract 1 View
2001-09-25 DRW Drawings-only black and white line drawings 12 View
2001-09-25 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,504,221
App. No.
09/963,932
Filed
2001-09-25
Granted
2003-01-07
Art Unit
2815
PTA
0 days