U.S. federal trademark · Serial No. 74007704 · Reg. No. 1481386
[ ENGINEERING SERVICES; NAMELY, NON-DESTRUCTIVE TESTING, CHECKING OF PIPELINES AND OIL WELLS FOR WEAR AND TESTING THE RESISTANCE TO MATERIALS OR STRUCTURES TO WEAR ]
APPARATUS OR SYSTEMS FOR NON-DESTRUCTIVE EXAMINATION OF MATERIALS OR STRUCTURES BY USING EDDY CURRENT; NAMELY, A SYSTEM, COMPRISING A GENERATOR AND ANALYZER; COMPUTER HARDWARE AND COMPUTER SOFTWARE PROGRAMS FOR THE AUTOMATIC OR SEMIAUTOMATIC PROCESSING OF SIGNALS SUPPLIED BY THE ABOVE-CITED APPARATUS OR SYSTEMS
[ MAINTENANCE OF PIPELINES AND OIL WELLS ]
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