IP Library Granted Patent US 6,545,340
Granted Patent Utility PCT National Stage
US 6,545,340 · Confirmation No. 1373

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2012-06-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-06-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-05-30 PA.. Power of Attorney 1 View
2012-05-30 LET. Miscellaneous Incoming Letter 1 View
2012-05-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-05-30 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2001-03-06 LET. Miscellaneous Incoming Letter 35 View
2001-03-06 LET. Miscellaneous Incoming Letter 35 View
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Quick Facts
Patent No.
US 6,545,340
App. No.
09/786,508
Filed
2001-03-06
Granted
2003-04-08
Art Unit
2818
PTA
0 days