IP Library Granted Patent US D448,461
Granted Patent Design
US D448,461 · Confirmation No. 3601

Heater

Inventor: Joseph Toro
Patented Case View Patent ↗
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Code Description Pages PDF
2011-03-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-03-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-02-18 PA.. Power of Attorney 13 View
2011-02-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-01-12 TRNA Transmittal of New Application 13 View
2001-01-12 DRW Drawings-only black and white line drawings 7 View
2001-01-12 OATH Oath or Declaration filed 7 View
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Quick Facts
Patent No.
US D448,461
App. No.
29/135,508
Filed
2001-01-12
Granted
2001-09-25
Art Unit
2912
PTA
0 days