CTSL
USPTO Trademark Record · Serial No. 74351181
Trademark details
It was initially claimed by HRI, Inc. on 19930122.
That brand applies to the following goods and services:technical assistance services in connection with the licensing, design and/or operation of plants for coal hydrogenation and liquefaction, petroleum refining, chemical and petroleum processing, construction services in connection with the construction of coal liquefaction, petroleum refining, and petrochemical processing plants, engineering, research, design, and development services.
Currently that trademark is represented by trademark attorney(s): William J. Heller.
You can learn more about that trademark on the USPTO website: View the USPTO record
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