Communications headset
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Description
The broken lines are included for the purpose of illustration and form no part of the claimed design.
Claims
The ornamental design for a communications headset, as shown and described.
Referenced Cited
U.S. Patent Documents
3781492 | December 1973 | Cragg et al. |
D233444 | October 1974 | Christian et al. |
5692059 | November 25, 1997 | Kruger |
6101260 | August 8, 2000 | Jensen et al. |
D476645 | July 1, 2003 | Padala et al. |
D490399 | May 25, 2004 | Kamo et al. |
D506994 | July 5, 2005 | Olson et al. |
7016512 | March 21, 2006 | Feeley et al. |
D542782 | May 15, 2007 | Pena Angarita |
7221770 | May 22, 2007 | Fickweiler et al. |
D554627 | November 6, 2007 | Gondo et al. |
D555152 | November 13, 2007 | Wang |
D569841 | May 27, 2008 | Chung et al. |
Patent History
Patent number: D578508
Type: Grant
Filed: Aug 10, 2007
Date of Patent: Oct 14, 2008
Assignee: Plantronics, Inc. (Santa Cruz, CA)
Inventor: Bowman Wang (Ben Lomond, CA)
Primary Examiner: Paula Greene
Application Number: 29/291,026
Type: Grant
Filed: Aug 10, 2007
Date of Patent: Oct 14, 2008
Assignee: Plantronics, Inc. (Santa Cruz, CA)
Inventor: Bowman Wang (Ben Lomond, CA)
Primary Examiner: Paula Greene
Application Number: 29/291,026
Classifications