EDISON WELDING INSTITUTE, INC. Trademarks
DEEPTIG
Filed: March 13, 2009
metallic oxide compounds for use in welding applications; metallic oxide compounds in the form of aerosol sprays for use…
Owned by: EDISON WELDING INSTITUTE, INC.
Serial Number: 77690275
EWI
Filed: August 24, 2009
Publications, namely, educational and instructional materials in the form of pamphlets, brochures, newsletters and books…
Owned by: EDISON WELDING INSTITUTE, INC.
Serial Number: 77811433
SPOTSIGHT
Filed: July 24, 2013
Ultrasonic equipment for testing weld and joint integrity; computer hardware, computer monitor and computer software for…
Owned by: EDISON WELDING INSTITUTE, INC.
Serial Number: 86018402
