Headgear for mask assembly

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Description

FIG. 1 is a perspective view illustrating headgear according to an embodiment of my design, with an exemplary mask shown in broken lines;

FIG. 2 is a front view thereof, in a flattened condition;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof.

Where included, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a headgear for mask assembly, as shown and described.

Referenced Cited
U.S. Patent Documents
3457564 July 1969 Holloway
D335367 May 4, 1993 Mieskoski
5542128 August 6, 1996 Lomas
D383204 September 2, 1997 Lomas
6119693 September 19, 2000 Kwok et al.
D440652 April 17, 2001 Pollard
6422238 July 23, 2002 Lithgow
6470886 October 29, 2002 Jestrabek-Hart
D496726 September 28, 2004 Amarasinghe et al.
D532511 November 21, 2006 Amarasinghe
20020174868 November 28, 2002 Kwok et al.
20030051732 March 20, 2003 Smith et al.
20040112377 June 17, 2004 Amarasinghe et al.
Foreign Patent Documents
19947722 April 2001 DE
1 356 843 October 2003 EP
10-314307 December 1998 JP
WO 02/07806 January 2002 WO
WO 02/47749 June 2002 WO
Other references
  • U.S. Appl. No. 29/220,534, filed Jan. 2005, Amarasinghe.
  • U.S. Appl. No. 29/220,536, filed Jan. 2005, Amarasinghe.
  • MAP, AeroFix™ AeroFix™ plus Instructions for use, Model #632005, #571064 Jun. 2002 Copyright © 2002 MAP, 8 pgs.
  • MAP AeroFix® Headgear Photograph, undated, 1 page admitted prior art.
  • MAP AeroFix® AeroFix® plus Instructions for use, Model #632005, #571064 Jun. 2002 Copyright ©2002 MAP, 8 pgs.
Patent History
Patent number: D550834
Type: Grant
Filed: Feb 7, 2005
Date of Patent: Sep 11, 2007
Assignee: Map Medizin-Technologie GmbH (Martinsried)
Inventor: Anja Samaras (Munich)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/222,857