IP Library Granted Patent US D452,131
Granted Patent Design
US D452,131 · Confirmation No. 2478

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Code Description Pages PDF
2013-12-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-12-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-12-08 PA.. Power of Attorney 1 View
2013-12-08 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2013-12-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-04-04 TRNA Transmittal of New Application 2 View
2001-04-04 SPEC Specification 1 View
2001-04-04 DRW Drawings-only black and white line drawings 3 View
2001-04-04 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US D452,131
App. No.
29/139,657
Filed
2001-04-04
Granted
2001-12-18
Art Unit
2912
PTA
0 days