Serial Number
74035320
Owner
NATIONAL REFRACTORIES & MINERALS CORPORATIONAttorney
DANIEL H. DAHLENFirst Use Date
Feb 9, 1989
Filing Date
Mar 6, 1990
PERMA-STAR Trademark
Serial Number: 74035320 • Registration: 1623681
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
March 6, 1990
Registration Date
November 20, 1990
First Use Anywhere
February 9, 1989
First Use in Commerce
February 15, 1989
Published for Opposition
August 28, 1990
Cancellation Date
May 26, 1997
Goods & Services
refractory composition for casting, gunning or ramming