Communications headset
Description
The broken lines showing of the unclaimed environment forms no part of the claimed design.
Claims
The ornamental design for a communications headset, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| D179150 | November 1956 | Norris |
| 3633705 | January 1972 | Teder |
| 4564955 | January 1986 | Birch et al. |
| 4617431 | October 14, 1986 | Scott et al. |
| 4917504 | April 17, 1990 | Scott et al. |
| D384958 | October 14, 1997 | Shudo |
| 6097827 | August 1, 2000 | Yang |
| D439890 | April 3, 2001 | Skulley et al. |
| D443603 | June 12, 2001 | Taylor et al. |
| D447472 | September 4, 2001 | McGugan |
| D447734 | September 11, 2001 | Chuang |
| D447743 | September 11, 2001 | Ma |
| D449290 | October 16, 2001 | Taylor et al. |
| D452857 | January 8, 2002 | Hong |
| D455417 | April 9, 2002 | Bey et al. |
| D457635 | May 21, 2002 | Dittli et al. |
| D458247 | June 4, 2002 | Davies et al. |
| D463784 | October 1, 2002 | Taylor et al. |
| D464943 | October 29, 2002 | Lai |
| D464951 | October 29, 2002 | Skulley et al. |
| D469081 | January 21, 2003 | Perszyk et al. |
| D470478 | February 18, 2003 | Kohli et al. |
| D474171 | May 6, 2003 | Suzuki |
| D474178 | May 6, 2003 | Eroma |
| 6560346 | May 6, 2003 | Ohta et al. |
| D476645 | July 1, 2003 | Padala et al. |
| D477821 | July 29, 2003 | Bieltvedt et al. |
| D480072 | September 30, 2003 | Ham |
| D490398 | May 25, 2004 | Gwee |
| D490399 | May 25, 2004 | Kamo et al. |
| 6768804 | July 27, 2004 | Isvan |
| 6771790 | August 3, 2004 | Liu |
| D504419 | April 26, 2005 | Bey et al. |
| D504673 | May 3, 2005 | Dyer et al. |
| D504887 | May 10, 2005 | Skulley |
| D505413 | May 24, 2005 | Skulley et al. |
| D506462 | June 21, 2005 | Han et al. |
| D512984 | December 20, 2005 | Ham |
| D515074 | February 14, 2006 | Jacobson et al. |
| D519498 | April 25, 2006 | Ham |
| 7089042 | August 8, 2006 | Bodley |
| 7106873 | September 12, 2006 | Harrison et al. |
| D535980 | January 30, 2007 | Bentley et al. |
| D537815 | March 6, 2007 | Bentley et al. |
| D539266 | March 27, 2007 | Bentley et al. |
| D581900 | December 2, 2008 | Caddes et al. |
| D584719 | January 13, 2009 | Brennwald |
- Michael Valente, Maureen Valente & Karen Mispagel, Fitting Options for Adults Patients with Single Sided Deafness. Aug. 14, 2006, http://www.audiologyonline.com/articles/pf—article—detail.asp?article—id=1629.
- Sennheiser Communications. VMX 100 Headset Instruction Manual. May 2005. pp. 1, 6-17, 148. China.
Patent History
Patent number: RE44672
Type: Grant
Filed: Aug 4, 2011
Date of Patent: Dec 31, 2013
Assignee: Plantronics, Inc. (Santa Cruz, CA)
Inventors: Joseph Yang (San Jose, CA), Stann Sheperd (Santa Cruz, CA), John Ledingham (Scotts Valley, CA)
Primary Examiner: Phillip S Hyder
Application Number: 29/398,806
Type: Grant
Filed: Aug 4, 2011
Date of Patent: Dec 31, 2013
Assignee: Plantronics, Inc. (Santa Cruz, CA)
Inventors: Joseph Yang (San Jose, CA), Stann Sheperd (Santa Cruz, CA), John Ledingham (Scotts Valley, CA)
Primary Examiner: Phillip S Hyder
Application Number: 29/398,806
Classifications