NRT Trademark
Serial Number: 88359410 • Registration: 6479471
Trademark Classes
Owner Contact Info
5050 Westway Park Blvd., Suite 150
HOUSTON, TX 77041
Entity Type: 03
Legal Representation
Correspondence Address
Daniel Rogers Carbo Ceramics Inc.
777 Main St, Suite 3900
Fort Worth, TX 76102
United States
Trademark Details
Filing Date
March 27, 2019
Registration Date
September 7, 2021
Published for Opposition
November 26, 2019
Goods & Services
non-radioactive chemical substances, used as markers, to be added to gravel pack material for sand control operations for determining the location of the gravel pack material; non-radioactive chemical substances, used as markers, to be added to cement used in oil and gas wells for determining the location of the cement