87835973
Mar 15, 2018
Nov 20, 2018
Active Trademark
Pipeline construction and maintenance; pipeline installation and repair; installation, repair, and maintenance of pipelines, sealing devices, conduits, joints and connections for pipelines or other conduits; maintenance and repair of pipelines, high-temperature and high-pressure piping systems and vessels
Building Construction and RepairMetal heat treating services by means of electrical resistance; Metal heat treating services by means of combustion; Metal heat treating services by means of induction
Treatment of MaterialsPipeline inspection services; inspection services, namely, detection of pipeline leaks and emissions; inspection services, namely, detection of leaks in pipelines, tanks, vessels, and sealing devices, and joints and connections for pipelines or other conduits
Computer and Scientific