US Patent D531984 Stereo headphone earplate
Patent D531984 was granted and assigned to Koss Corporation on November, 2006 by the United States Patent and Trademark Office.
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Patent Citations Received
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Patent Inventor Names
Mandy M. Johnson0
Michael J. Koss0
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Patent Citations Received
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Official Website
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US Patent D0531984 Stereo headphone earplate US Patent D531984 Stereo headphone earplate
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Patent Number
D05319840
Patent Number
D5319840
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Is a
Current Assignee
Patent Jurisdiction
Patent Number
D05319840
Date of Patent
November 14, 2006
0Patent Application Number
292244310
Date Filed
March 2, 2005
0Official Website
Patent Primary Examiner
0
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Website URL
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US Patent D0531984 Stereo headphone earplate
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
D0531984
Date of patent
November 14, 2006
Patent application number
29224431
Date Filed
March 2, 2005
Patent primary examiner
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