SILTEC CORPORATION Trademarks
SILTEC
Filed: March 7, 1977
MACHINES FOR THE PRODUCTION, HANDLING INGOTS AND WAFERS
Owned by: SILTEC CORPORATION
Serial Number: 73118202
Image Trademark
Filed: July 10, 1978
Semiconductor Ingot and Wafer Production, Polishing, Testing and Handling Machinery
Owned by: SILTEC CORPORATION
Serial Number: 73178295
Image Trademark
Filed: August 23, 1990
semiconductor ingots, plain semiconductor wafers, and treated semiconductor wafers
Owned by: SILTEC CORPORATION
Serial Number: 74090445
ASKING, LISTENING, PERFORMING
Filed: October 9, 1990
plain and treated semiconductor wafers
Owned by: SILTEC CORPORATION
Serial Number: 74103925
SILTEC SILICON
Filed: June 11, 1991
semiconductor wafers and ingots from which the same may be formed
Owned by: SILTEC CORPORATION
Serial Number: 74175434
