Filed Oct. 8, 2019

Serial No. 79271502

Registered Dec. 22, 2020

Registration No. 6,224,356

Class Pipes and tubes of metal; metal flanges; metal pipes; metal valves not being parts of machines; cable junction sleeves of metal, metal condensation traps; metal gas locks; metal adsorption traps, in particular being components for vacuum and ultrahigh vacuum technology; steel tubes; metal heating tubes; tubes of metal; flap valves of metal not being parts of machines; soldering wire of metal; rods of metal for brazing and welding; containers of metal for compressed gas or liquid air; bottles, namely, metal containers, for compressed gas or liquid air; brazing alloys; gold solder; silver solder; metal high vacuum valves not being parts of machines; metal ultrahigh vacuum valves not being parts of machines; bushings mounts of metal and metal fasteners, namely, bushings; electric bushing mounts of metal; electric metal fasteners, namely, bushings; mechanical rotary bushing mounts of metal; mechanical metal fasteners, namely, bushings; mechanical linear bushing mounts of metal; mechanical linear metal fasteners, namely, bushings; fluid bushing mounts of metal; flexible gas tubes of metal; metal vacuum tubes; 002; 012; 013; 014; 023; 025; 050

Case Type Trademark