IP Library Granted Patent US 6,684,649
Granted Patent Utility PCT National Stage
US 6,684,649 · Confirmation No. 1648

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Inventor: David A. Thompson
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2016-10-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-10-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-10-06 PA.. Power of Attorney 1 View
2016-10-06 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2016-10-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-10-06 TRAN.LET Transmittal Letter 1 View
2005-01-27 COCOUT Certificate of Correction - Post Issue Communication 1 View
2003-08-13 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-01-31 LET. Miscellaneous Incoming Letter 39 View
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Quick Facts
Patent No.
US 6,684,649
App. No.
10/048,797
Filed
2002-01-31
Granted
2004-02-03
Art Unit
3744
PTA
0 days