IP Library › Granted Patent US D454,189
Granted Patent Design
US D454,189 · Confirmation No. 3036

Humidifier

Inventor: William J. Rakocy
Patented Case View Patent ↗
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 Code Description Pages PDF
2001-04-26 TRNA Transmittal of New Application 11 View
2001-04-26 SPEC Specification 2 View
2001-04-26 DRW Drawings-only black and white line drawings 5 View
2001-04-26 OATH Oath or Declaration filed 7 View
2001-04-26 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US D454,189
App. No.
29/141,099
Filed
2001-04-26
Granted
2002-03-05
Art Unit
2911
PTA
0 days