Headset
Latest Sennheiser electronic GmbH & Co. KG Patents:
Description
Claims
The ornamental design for headset, as shown and described.
Referenced Cited
U.S. Patent Documents
D229425 | November 1973 | McCabe |
3899044 | August 1975 | Stumpf et al. |
D254910 | May 6, 1980 | Lung |
4347911 | September 7, 1982 | Bertagna et al. |
D321879 | November 26, 1991 | Emmerling |
D361066 | August 8, 1995 | Langhorn et al. |
D381414 | July 22, 1997 | Westerdal |
D386181 | November 11, 1997 | Fisher |
D409743 | May 11, 1999 | Falco et al. |
6233345 | May 15, 2001 | Urwyler |
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D508908 | August 30, 2005 | Chueh |
Patent History
Patent number: D565026
Type: Grant
Filed: Jan 19, 2007
Date of Patent: Mar 25, 2008
Assignee: Sennheiser electronic GmbH & Co. KG (Wedemark)
Inventor: Joerg Brennwald (Kiel)
Primary Examiner: Paula A. Greene
Attorney: Reed Smith LLP
Application Number: 29/276,228
Type: Grant
Filed: Jan 19, 2007
Date of Patent: Mar 25, 2008
Assignee: Sennheiser electronic GmbH & Co. KG (Wedemark)
Inventor: Joerg Brennwald (Kiel)
Primary Examiner: Paula A. Greene
Attorney: Reed Smith LLP
Application Number: 29/276,228
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)