U.S. federal trademark · Serial No. 77391181 · Reg. No. 3931383
[Oil and gas well completion services, namely, cementing services]
Oil and gas well fracturing services; [oil and gas stimulation service, namely, chemical treatments to restore or enhance the performance of wells for others; oil and gas well stimulation service, namely, fracturing and stimulation using a stabilized fluid system;] oil and gas well production services[; oil and gas well perforation services]
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