U.S. patent number D618,669 [Application Number D/334,942] was granted by the patent office on 2010-06-29 for earphone. This patent grant is currently assigned to Koss Corporation. Invention is credited to Mandy Johnson, Michael J. Koss, Michael J. Pelland, Ronaldo J. Santiago.
United States Patent | D618,669 |
Johnson , et al. | June 29, 2010 |
Inventors: | Johnson; Mandy (Milwaukee, WI), Pelland; Michael J. (Princeton, WI), Santiago; Ronaldo J. (South Elgin, IL), Koss; Michael J. (Milwaukee, WI) |
---|---|
Assignee: | Koss Corporation (Milwaukee,
WI) |
Family ID: | 42271648 |
Appl. No.: | D/334,942 |
Filed: | April 6, 2009 |
Current U.S. Class: | D14/223 |
Current CPC Class: | H04R1/105 20130101; H04R1/1041 20130101; H04R1/1016 20130101; H04R1/10 20130101; H04R1/26 20130101; H04R1/1075 20130101 |
Current International Class: | 1401 |
Field of Search: | ;D14/205,206,223,192 ;181/129,130,135 ;379/430,433.01,433.02,433.03,433.04 ;381/370,374,384,385,378 ;455/575.1,575.2,90.1 ;D24/174 |
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International Search Report and Written Opinion for PCT/US2009/044340, Jul. 7, 2009 (12 pages). cited by other . Amazon.com: Earphones: Electronics, printed from http://www.amazon.com/Bang-Olufsen-1640611-Earphones/dp/B0... on Apr. 21, 2009, 2 pages. cited by other . Amazon.com: Earphones: Electronics, printed from http://www.amazon.com/Bang-Olufsen-1640611-Earphones/dp/B000Q... on Apr. 21, 2009, 7 pages. cited by other . Amazon.com: Koss KDE250 Dual Element Stereophone (Black/Silver): E . . . , printed from http://www.amazon.com/Koss-KDE250-Element-Stereophone-Silver/dp... on May 8, 2009, 4 pages. cited by other . Amazon.com: Koss CC.sub.--01 Isolation Earbud Stereophone (Red/Gray): Ev.., printed from http://www.amazon.com/Koss-CC.sub.--01-Isolation-Earbud-Stereophone/dp... On May 8, 2009, 4 pages. cited by other . Amazon.com: Koss KDE250 Dual Element Stereophone (Black/Silver): E.., printed from http://www.amazon.com/Koss-KDE250-Element-Stereophone-Silver/dp... on Jul. 2, 2009, 5 pages. cited by other . Byte-sized: Headphones aren't just white earbuds, printed from http://byte-sized.blogspot.com/2009/01/headphones-arent-just-white-earb..- . on Jul. 2, 2009, 2 pages. cited by other . Koss KDE 250 Earphones at CES.., printed from http://www.gadgetsnews.co.uk/post/2009/01/12/Koss-KDE-250-Earphon... on Jul. 2, 2009, 2 pages. cited by other. |
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