IP Library Granted Patent US 6,689,661
Granted Patent Utility
US 6,689,661 · Confirmation No. 7535

METHOD FOR FORMING MINIMALLY SPACED MRAM STRUCTURES

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Code Description Pages PDF
2016-09-01 OATH Oath or Declaration filed 60 View
2011-08-04 LET. Miscellaneous Incoming Letter 1 View
2011-08-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-12-18 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-12-18 LET. Miscellaneous Incoming Letter 1 View
2001-04-10 TRNA Transmittal of New Application 2 View
2001-04-10 SPEC Specification 19 View
2001-04-10 CLM Claims 12 View
2001-04-10 ABST Abstract 1 View
2001-04-10 DRW Drawings-only black and white line drawings 9 View
2001-04-10 OATH Oath or Declaration filed 8 View
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Quick Facts
Patent No.
US 6,689,661
App. No.
09/828,823
Filed
2001-04-10
Granted
2004-02-10
Pub. No.
US20020146849A1
Art Unit
2824
PTA
-158 days