Serial Number
75229998
Owner
GRANT PRIDECO, INC.Attorney
Gregory L. MaagFirst Use Date
Aug 16, 1996
Filing Date
Jan 23, 1997
Z-CORE Trademark
Serial Number: 75229998 • Registration: 2116386
Trademark Classes
Owner Contact Info
10000 Richmond Avenue
Houston, TX 77042
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
January 23, 1997
Registration Date
November 25, 1997
First Use Anywhere
August 16, 1996
First Use in Commerce
August 16, 1996
Published for Opposition
September 2, 1997
Goods & Services
glass fiber reinforced piping for use in chemical processing plants, phosphoric acid plants, pulp and paper mills, water and waste water treatment facilities, and other industrial plants, and the like