IP Library › Granted Patent US 6,694,407
Granted Patent Utility PCT National Stage
US 6,694,407 · Confirmation No. 7581

CACHE MEMORY

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2012-01-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-01-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-12-22 PA.. Power of Attorney 2 View
2011-12-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-12-22 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2007-10-15 N570 Communication - Re: Power of Attorney (PTOL-308) 2 View
2007-09-18 PA.. Power of Attorney 1 View
2007-09-18 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2007-09-18 LET. Miscellaneous Incoming Letter 1 View
2007-09-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-11-26 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-10-24 LET. Miscellaneous Incoming Letter 56 View
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Quick Facts
Patent No.
US 6,694,407
App. No.
09/890,153
Filed
2001-10-24
Effective Filing
2001-07-27
Granted
2004-02-17
Art Unit
2187
PTA
0 days