BLACK GOLD RENTAL TOOLS, INC. Trademarks
SENTINEL
Filed: February 1, 2024
surface tools powered by a rotating drill pipe, namely, a rotating control device used to manage wellbore conditions and…
Owned by: BLACK GOLD RENTAL TOOLS, INC.
Serial Number: 98386406
SENTINEL
Filed: January 29, 2025
Rental of rotating control devices used to manage wellbore conditions and fluid circulation during oil and gas drilling…
Owned by: BLACK GOLD RENTAL TOOLS, INC.
Serial Number: 99022668
