U.S. patent number D691,120 [Application Number D/443,183] was granted by the patent office on 2013-10-08 for communications headset. This patent grant is currently assigned to Plantronics, Inc.. The grantee listed for this patent is Plantronics, Inc.. Invention is credited to Christophe Koch.
United States Patent | D691,120 |
Koch | October 8, 2013 |
Inventors: | Koch; Christophe (Santa Cruz, CA) | ||||||||||
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Applicant: |
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Assignee: | Plantronics, Inc. (Santa Cruz,
CA) |
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Appl. No.: | D/443,183 | ||||||||||
Filed: | January 14, 2013 |
Application Number | Filing Date | Patent Number | Issue Date | ||
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29413506 | Feb 16, 2012 | D680101 | |||
Current U.S. Class: | D14/223 |
Current International Class: | 1401 |
Field of Search: | ;D14/223,205,206,217,218,240,496 ;181/129,130,135 ;379/430,431 ;381/380,381 ;455/90.3,575.1 ;370/430.431,430,431 ;D3/205,207,212 ;D10/60 ;D26/52 ;D9/432 ;206/38.1,305,306,381 ;D27/194 ;D13/168 |
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