U.S. federal trademark · Serial No. 79423515
Transformers and frequency modulators for corona, gas flame and free-jet corona treatment of surfaces; electric devices and apparatus for treating, activating, deburring and increasing the wettability or improving the adhesion of surfaces and surface coating materials, in particular, high-frequency electrical discharge treatment devices for surface treatment; electrical equipment and apparatus for testing of surface tension, namely, tension testers; electricity transformers; electrodes, high-voltage electrodes; modulators being frequency modulators, namely, frequency modulators for use with surface treatment generators
Gas burners for the gas flame treatment of surfaces
Devices and apparatus for corona, gas flame or free-jet corona treatment of surfaces, in particular, industrial surface treatment equipment for corona, gas flame or free-jet corona treatment of surfaces, namely, plasma treatment machines, gas-operated blow torches, electrochemical cleaning machines, surface silicatisation devices, corona treaters, flame treaters and high-frequency generators; electric equipment and apparatus for cleaning of surfaces and surface coating materials, namely, machines for treating, activating, deburring, increasing the wettability or improving the adhesion of surfaces for industrial use; electric generators, high-voltage generators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.