Portion of a humidifier tub
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Throughout the various figures of the drawings, certain views may not be provided. The omission of a particular view is intended to convey that the element(s) depicted is/are plain and unornamented in that omitted view, or that the particular ornamental appearance in that view is simply not claimed.
Where included, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design. Where included, dotted lines represent the border between claimed and non-claimed subject matter and form no part of the claimed design.
Claims
The ornamental design for a portion of a humidifier tub, as shown and described.
D370059 | May 21, 1996 | Chiu et al. |
D377973 | February 11, 1997 | Jane et al. |
D385343 | October 21, 1997 | Chiu et al. |
D498527 | November 16, 2004 | Virr et al. |
- U.S. Appl. No. 29/257,528, filed Apr. 6, 2006, Smith et al.
- U.S. Appl. No. 29/251,427, filed Jan. 2006, Snow et al.
Type: Grant
Filed: Apr 6, 2007
Date of Patent: Jan 15, 2008
Assignee: ResMed Limited (Bella Vista)
Inventors: Ian Malcolm Smith (Westleigh), William Bonilla (Blacktown), John Michael Snow (Cremorne), Perry David Lithgow (Glenwood), Dan Kao (Chatswood)
Primary Examiner: Robin V. Webster
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/274,231