IP Library › Granted Patent US 6,490,193
Granted Patent Utility
US 6,490,193 · Confirmation No. 1157

FORMING AND STORING DATA IN A MEMORY CELL

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2011-03-17 C.AD Change of Address 2 View
2011-03-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-01-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-01-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-01-19 PA.. Power of Attorney 2 View
2011-01-19 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2011-01-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-10-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-10-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-10-05 PA.. Power of Attorney 1 View
2009-10-05 LET. Miscellaneous Incoming Letter 1 View
2009-10-05 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2009-10-05 C.AD Change of Address 1 View
2009-10-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-08-22 TRNA Transmittal of New Application 4 View
2001-08-22 SPEC Specification 13 View
2001-08-22 CLM Claims 7 View
2001-08-22 ABST Abstract 1 View
2001-08-22 DRW Drawings-only black and white line drawings 2 View
2001-08-22 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,490,193
App. No.
09/938,027
Filed
2001-08-22
Granted
2002-12-03
Examiner
LE, VU ANH
Art Unit
2824
PTA
0 days