Serial Number
73145573
Owner
Engineered Refractories Service CompanyFirst Use Date
Sep 1, 1977
Filing Date
Oct 21, 1977
ERSCO Trademark
Serial Number: 73145573 • Registration: 1238015
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
October 21, 1977
Registration Date
May 17, 1983
First Use Anywhere
September 1, 1977
First Use in Commerce
September 1, 1977
Published for Opposition
September 21, 1982
Cancellation Date
September 28, 1989