Treatment of materials Trademarks Filed in March 30, 1994
SILICON MATERIAL SERVICE
Filed: March 30, 1994
used silicon wafer reclamation services, namely chemical stripping, lapping, chemical etching and polishing of used wafers…
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 74507045
SMS
Filed: March 30, 1994
used silicon wafer recycling services
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 74507046
