Serial Number
73255818
Owner
RICE ENGINEERING & OPERATING, INC.First Use Date
Jan 26, 1977
Filing Date
Mar 28, 1980
DUOWELD Trademark
Serial Number: 73255818 • Registration: 1258847
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 28, 1980
Registration Date
November 22, 1983
First Use Anywhere
January 26, 1977
First Use in Commerce
January 26, 1977
Published for Opposition
August 30, 1983
Cancellation Date
March 22, 1990