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App. No. 10/191,222 · Confirmation No. 8407

CONTROLLABLE OVONIC PHASE-CHANGE SEMICONDUCTOR MEMORY DEVICE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2011-02-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-02-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-02-18 PA.. Power of Attorney 1 View
2011-02-18 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2011-02-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-06-14 IFEE Issue Fee Payment (PTO-85B) 4 View
2004-06-14 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2004-06-14 SPEC Specification 1 View
2004-06-14 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2002-07-09 TRNA Transmittal of New Application 2 View
2002-07-09 SPEC Specification 16 View
2002-07-09 CLM Claims 7 View
2002-07-09 ABST Abstract 1 View
2002-07-09 DRW Drawings-only black and white line drawings 16 View
2002-07-09 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
10/191,222
Filed
2002-07-09
Granted
2004-08-24
Pub. No.
US20020175322A1
Art Unit
2824
PTA
-26 days