IP Library › Granted Patent US 6,687,178
Granted Patent Utility
US 6,687,178 · Confirmation No. 1479

TEMPERATURE DEPENDENT WRITE CURRENT SOURCE FOR MAGNETIC TUNNEL JUNCTION MRAM

Inventors: Qiuqun Qi, Xizeng Shi
Patented Case View Patent ↗
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 Code Description Pages PDF
2006-06-14 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-12-12 IFEE Issue Fee Payment (PTO-85B) 3 View
2001-12-07 TRNA Transmittal of New Application 3 View
2001-12-07 SPEC Specification 17 View
2001-12-07 CLM Claims 8 View
2001-12-07 ABST Abstract 1 View
2001-12-07 DRW Drawings-only black and white line drawings 6 View
2001-12-07 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,687,178
App. No.
10/017,925
Filed
2001-12-07
Granted
2004-02-03
Examiner
LE, TOAN K
Art Unit
2824
PTA
-65 days