SINA Trademark
Serial Number: 73325745 • Registration: 1248837
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
August 28, 1981
Registration Date
August 23, 1983
First Use Anywhere
January 1, 1977
First Use in Commerce
January 1, 1977
Published for Opposition
March 1, 1983
Cancellation Date
November 29, 1989