IP Library › Granted Patent US 6,619,509
Granted Patent Utility
US 6,619,509 · Confirmation No. 8956

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2009-09-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-09-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-08-28 PA.. Power of Attorney 1 View
2009-08-28 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2009-08-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2006-12-12 PA.. Power of Attorney 4 View
2006-12-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-08-13 TRNA Transmittal of New Application 5 View
2001-08-13 DRW Drawings-only black and white line drawings 5 View
2001-04-09 TRNA Transmittal of New Application 2 View
2001-04-09 SPEC Specification 8 View
2001-04-09 CLM Claims 3 View
2001-04-09 ABST Abstract 1 View
2001-04-09 DRW Drawings-only black and white line drawings 5 View
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Quick Facts
Patent No.
US 6,619,509
App. No.
09/828,723
Filed
2001-04-09
Granted
2003-09-16
Pub. No.
US20020005414A1
Art Unit
3754
PTA
-141 days