IP Library › Granted Patent US 6,812,862
Granted Patent Utility PCT National Stage
US 6,812,862 · Confirmation No. 3818

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Inventor: Mark Dempsey
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2013-06-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-06-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-05-21 PA.. Power of Attorney 2 View
2013-05-21 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2013-05-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-05-21 LET. Miscellaneous Incoming Letter 1 View
2004-09-23 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-09-22 BIB Bibliographic Data Sheet 1 View
2001-07-03 LET. Miscellaneous Incoming Letter 30 View
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Quick Facts
Patent No.
US 6,812,862
App. No.
09/856,736
Filed
2001-07-03
Granted
2004-11-02
Art Unit
2635
PTA
-92 days