OPSEIS
USPTO Trademark Record · Serial No. 73256638
Trademark details
It was initially claimed by Phillips Petroleum Company on 19800403.
That brand applies to the following goods and services:Geophysical Data Collection System-Namely, Radio Frequency Transmitters, Receivers and Data Monitors and Recorders for Seismic Exploration.
Currently that trademark is represented by trademark attorney(s): FRENCH & DOESCHER.
You can learn more about that trademark on the USPTO website: View the USPTO record
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