H2SGUARD Trademark
Serial Number: 86705182 • Registration: 5617740
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
July 27, 2015
Registration Date
November 27, 2018
Published for Opposition
October 6, 2015
Goods & Services
proppants for use in oil well and gas well hydraulic fracturing operations