IP Library › Granted Patent US 6,643,209
Granted Patent Utility
US 6,643,209 · Confirmation No. 8170

APPARATUS FOR USING VOLATILE MEMORY FOR LONG-TERM STORAGE

Inventor: Jason R. Caulkins
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2015-05-04 IMIS Miscellaneous Internal Document 1 View
2012-06-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-06-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-06-08 LET. Miscellaneous Incoming Letter 1 View
2012-06-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-06-05 PA.. Power of Attorney 2 View
2012-06-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-06-05 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2008-09-16 LET. Miscellaneous Incoming Letter 4 View
2008-07-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-07-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-07-14 PA.. Power of Attorney 1 View
2008-07-14 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2008-07-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-08-29 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-08-08 TRNA Transmittal of New Application 3 View
2002-08-08 A.PE Preliminary Amendment 11 View
2002-08-08 SPEC Specification 36 View
2002-08-08 CLM Claims 3 View
2002-08-08 TRNA Transmittal of New Application 1 View
2002-08-08 CLM Claims 3 View
2002-08-08 ABST Abstract 1 View
2002-08-08 DRW Drawings-only black and white line drawings 10 View
2002-08-08 OATH Oath or Declaration filed 2 View
2002-08-08 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,643,209
App. No.
10/215,986
Filed
2002-08-08
Granted
2003-11-04
Pub. No.
US20020191471A1
Art Unit
2824
PTA
0 days