IP Library Granted Patent US 6,572,182
Granted Patent Utility Small
US 6,572,182 · Confirmation No. 9001

MOTORIZED VENT AND ESCAPE HATCH ASSEMBLY

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Code Description Pages PDF
2020-08-21 RETMAIL Mail returned to USPTO as undelivered 2 View
2020-07-21 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2020-07-17 PA.. Power of Attorney 3 View
2020-07-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-04-18 TRNA Transmittal of New Application 2 View
2001-04-18 SPEC Specification 7 View
2001-04-18 CLM Claims 5 View
2001-04-18 ABST Abstract 1 View
2001-04-18 DRW Drawings-only black and white line drawings 3 View
2001-04-18 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,572,182
App. No.
09/837,100
Filed
2001-04-18
Granted
2003-06-03
Pub. No.
US20020153752A1
Art Unit
3612
PTA
-8 days