IP Library Granted Patent US 6,480,438
Granted Patent Utility
US 6,480,438 · Confirmation No. 6908

PROVIDING EQUAL CELL PROGRAMMING CONDITIONS ACROSS A LARGE AND HIGH DENSITY ARRAY OF PHASE-CHANGE MEMORY CELLS

Inventor: Eungjoon Park
Patented Case View Patent ↗
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Code Description Pages PDF
2016-08-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-08-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-08-15 PA.. Power of Attorney 2 View
2016-08-15 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2016-08-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-06-12 TRNA Transmittal of New Application 2 View
2001-06-12 SPEC Specification 9 View
2001-06-12 CLM Claims 4 View
2001-06-12 ABST Abstract 1 View
2001-06-12 DRW Drawings-only black and white line drawings 4 View
2001-06-12 OATH Oath or Declaration filed 2 View
2001-06-12 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,480,438
App. No.
09/881,439
Filed
2001-06-12
Granted
2002-11-12
Art Unit
2818
PTA
-113 days