IP Library Granted Patent US 6,673,675
Granted Patent Utility
US 6,673,675 · Confirmation No. 9486

METHODS OF FABRICATING AN MRAM DEVICE USING CHEMICAL MECHANICAL POLISHING

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2016-09-01 OATH Oath or Declaration filed 60 View
2011-04-07 LET. Miscellaneous Incoming Letter 1 View
2011-04-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2007-05-29 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-11-13 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-11-13 LET. Miscellaneous Incoming Letter 1 View
2002-04-11 TRNA Transmittal of New Application 2 View
2002-04-11 SPEC Specification 20 View
2002-04-11 CLM Claims 4 View
2002-04-11 ABST Abstract 1 View
2002-04-11 DRW Drawings-only black and white line drawings 15 View
2002-04-11 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,673,675
App. No.
10/119,952
Filed
2002-04-11
Granted
2004-01-06
Pub. No.
US20030198093A1
Examiner
LE, DUNG ANH
Art Unit
2818
PTA
-46 days