Denver Oil LLC Trademarks
DENVER OIL
Collection of and disposal and processing of used motor oils, waste oils, oily water, anti-freeze and other automotive,…
Owned by: Denver Oil LLC
Serial Number: 88305406
D*SPEC ANTIFREEZE COOLANT
Filed: February 18, 2019
Environmental remediation services, namely, treatment of antifreeze and coolant using microwave distillation technology;…
Owned by: Denver Oil LLC
Serial Number: 88305862
DENVER OIL
Filed: June 28, 2019
Collection of used motor oils, waste oils, oily water, anti-freeze and other automotive, commercial, industrial lubricants…
Owned by: Denver Oil LLC
Serial Number: 88494085
D*SPEC ANTIFREEZE COOLANT
Filed: April 4, 2023
Anti-freeze for vehicle cooling systems
Owned by: Denver Oil LLC
Serial Number: 97871707
