KOSS Trademark
Serial Number: 77899575
Trademark Classes
Class 9 - Computers & Electronics
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Class 38 - Telecommunications
Telecommunications
Class 41 - Education & Entertainment
Education; providing of training; entertainment; sporting and cultural activities
Class 42 - Computer & Scientific
Scientific and technological services; industrial analysis and research services
Owner Contact Info
Legal Representation
Correspondence Address
Sana Hakim K&L Gates LLP
P.O. Box 1135
Chicago
IL 60690-1135
United States
Trademark Details
Filing Date
December 22, 2009
Registration Date
Not Registered
Published for Opposition
February 14, 2012