IP Library › Granted Patent US 6,638,332
Granted Patent Utility
US 6,638,332 · Confirmation No. 2420

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2014-08-05 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-08-05 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-07-18 PA.. Power of Attorney 1 View
2014-07-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2014-07-18 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2003-09-02 IFEE Issue Fee Payment (PTO-85B) 2 View
2001-10-31 TRNA Transmittal of New Application 4 View
2001-10-31 SPEC Specification 4 View
2001-10-31 CLM Claims 4 View
2001-10-31 ABST Abstract 1 View
2001-10-31 DRW Drawings-only black and white line drawings 1 View
2001-10-31 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,638,332
App. No.
10/002,655
Filed
2001-10-31
Granted
2003-10-28
Art Unit
1724
PTA
-120 days