Research Energy of Ohio, Inc. Trademarks
REO
Filed: November 4, 2019
Blasting machines used for mining, rock fracturing and removal, demolition of large structures such as buildings, bridges…
Owned by: Research Energy of Ohio, Inc.
Serial Number: 88679149
REO
Filed: September 15, 2020
Blasting machines in the nature of electronic controllers for detonators and explosive devices, used for mining, rock fracturing…
Owned by: Research Energy of Ohio, Inc.
Serial Number: 90181314
