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App. No. 10/401,195 · Confirmation No. 2512

MAGNETIC MEMORY AND METHOD OF BI-DIRECTIONAL WRITE CURRENT PROGRAMMING

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2010-10-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-10-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-10-12 PA.. Power of Attorney 2 View
2010-10-12 C.AD Change of Address 2 View
2010-10-12 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2010-10-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-09-26 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-03-27 TRNA Transmittal of New Application 2 View
2003-03-27 SPEC Specification 33 View
2003-03-27 CLM Claims 7 View
2003-03-27 ABST Abstract 1 View
2003-03-27 DRW Drawings-only black and white line drawings 10 View
2003-03-27 OATH Oath or Declaration filed 4 View
2003-03-27 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
App. No.
10/401,195
Filed
2003-03-27
Granted
2003-12-23
Art Unit
2812
PTA
0 days