Serial Number
73717686
Owner
SONY CORPORATIONAttorney
ROBERT B.G. HOROWITZFirst Use Date
Jan 19, 1988
Filing Date
Mar 21, 1988
WALKMAN Trademark
Serial Number: 73717686 • Registration: 1510809
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Robert B. G. Horowitz Baker & Hostetler LLP
45 Rockefeller Plaza
New York
NY 10111
UNITED STATES
Trademark Details
Filing Date
March 21, 1988
Registration Date
November 1, 1988
First Use Anywhere
January 19, 1988
First Use in Commerce
January 19, 1988
Published for Opposition
August 9, 1988
Cancellation Date
May 8, 1995