LEVEL-BEST
Filed: February 17, 1967
ELECTROPLATING CHEMICALS
Owned by: ELECTROCHEMICALS, INC.
Serial Number: 72264920
ZASS
Filed: February 20, 1985
CHEMICALS-NAMELY, SOLDER-STRIPPING PREPARATIONS AND SURFACE CONDITIONERS
Owned by: ELECTROCHEMICALS, INC.
Serial Number: 73523073
CIRCUIT CHEMISTRY
Filed: November 13, 1985
PLASTIC PROCESSING EQUIPMENT, NAMELY, VERTICAL DEVELOPERS AND TANKS FOR USE IN THE MANUFACTURE OF PRINTED CIRCUIT COMPONENTS…
Owned by: ELECTROCHEMICALS, INC.
Serial Number: 73568329
ELECTROCHEMICALS
Filed: September 12, 1990
chemicals used in producing and processing circuit boards; namely, etchants, oxidants, solvents, rinses, desmear treatments…
Owned by: ELECTROCHEMICALS, INC.
Serial Number: 74096299
Image Trademark
Filed: September 18, 1995
chemicals for use in manufacturing printed circuit boards and metallizing nonconductive substrates, namely, photosensitive…
Owned by: ELECTROCHEMICALS, INC.
Serial Number: 74730337
