Headset
Latest Sennheiser Communications A/S Patents:
Description
Claims
The ornamental design for a headset, as shown and described.
Referenced Cited
U.S. Patent Documents
D431235 | September 26, 2000 | Lyman et al. |
D439890 | April 3, 2001 | Skulley et al. |
D443871 | June 19, 2001 | Hofstede et al. |
D455417 | April 9, 2002 | Bey et al. |
D460960 | July 30, 2002 | Kao |
D464943 | October 29, 2002 | Lai |
D478574 | August 19, 2003 | Ming |
D492667 | July 6, 2004 | Skulley et al. |
6771790 | August 3, 2004 | Liu |
6839448 | January 4, 2005 | Chen |
D510082 | September 27, 2005 | Olson et al. |
D517054 | March 14, 2006 | Yang |
D555153 | November 13, 2007 | Wilson et al. |
D581900 | December 2, 2008 | Caddes et al. |
D582388 | December 9, 2008 | Nielsen et al. |
D598895 | August 25, 2009 | Bentley et al. |
Patent History
Patent number: D640232
Type: Grant
Filed: Apr 7, 2010
Date of Patent: Jun 21, 2011
Assignee: Sennheiser Communications A/S (Solrod Strand)
Inventor: Michael Brandis (Nuremberg)
Primary Examiner: Paula Greene
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/359,257
Type: Grant
Filed: Apr 7, 2010
Date of Patent: Jun 21, 2011
Assignee: Sennheiser Communications A/S (Solrod Strand)
Inventor: Michael Brandis (Nuremberg)
Primary Examiner: Paula Greene
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/359,257
Classifications
Current U.S. Class:
With Microphone (D14/206)