SILFEX
Mark Identification

SILFEX

Serial Number

99713219

Filing Date

Mar 19, 2026

Trademark by

LAM RESEARCH CORPORATION

Classification Information

Silicon parts for use in semiconductor manufacturing; Silicon parts for use in semiconductor manufacturing, namely c-shroud rings, slotted rings, edge rings, and electrodes; Electrodes; Bonded silicon assemblies for use in semiconductor manufacturing; Silicon targets

Electrical and Scientific Apparatus