Portion of a headset
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Description
The broken line showing of the remainder of the headset is for illustrative purposes only and forms no part of the claimed design.
Claims
The ornamental design for a portion of a headset, as shown and described.
Referenced Cited
U.S. Patent Documents
D237090 | October 1975 | Yanagawa |
4020297 | April 26, 1977 | Brodie |
D249878 | October 10, 1978 | Sokoloski |
4791673 | December 13, 1988 | Schreiber |
5537812 | July 23, 1996 | Rozenwasser |
6104824 | August 15, 2000 | Ito |
6320960 | November 20, 2001 | Lathrop et al. |
6377697 | April 23, 2002 | Cheng |
6396935 | May 28, 2002 | Makkonen |
6427018 | July 30, 2002 | Keliiliki |
6771790 | August 3, 2004 | Liu |
D524795 | July 11, 2006 | Cohen et al. |
Patent History
Patent number: D561738
Type: Grant
Filed: Dec 15, 2006
Date of Patent: Feb 12, 2008
Assignee: Microsoft Corporation (Redmond, WA)
Inventors: John Ikeda (Seattle, WA), Jared Randall (Seattle, WA)
Primary Examiner: Paula A. Greene
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/275,200
Type: Grant
Filed: Dec 15, 2006
Date of Patent: Feb 12, 2008
Assignee: Microsoft Corporation (Redmond, WA)
Inventors: John Ikeda (Seattle, WA), Jared Randall (Seattle, WA)
Primary Examiner: Paula A. Greene
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/275,200
Classifications