Serial Number
86337065
Owner
WelDril Holdings, LLCAttorney
Cassandra L. WilkinsonFirst Use Date
Jan 1, 1980
Filing Date
Jul 15, 2014
KOL-SEAL Trademark
Serial Number: 86337065 • Registration: 4691996
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Cassandra L. Wilkinson Head, Johnson, Kachigian & Wilkinson, PC
7134 South Yale Avenue, Suite 440
TULSA, OK 74136
United States
Trademark Details
Filing Date
July 15, 2014
Registration Date
February 24, 2015
First Use Anywhere
January 1, 1980
First Use in Commerce
January 1, 1980
Published for Opposition
December 9, 2014
Goods & Services
CRUSHED COAL USED AS AN ADDITIVE FOR CEMENT IN OIL AND GAS DRILLING AND COMPLETION OPERATIONS