Serial Number
97519870
Owner
Lam Research CorporationAttorney
Duy ThaiFirst Use Date
Oct 26, 2023
Filing Date
Jul 26, 2022
PUREX Trademark
Serial Number: 97519870 • Registration: 7311626
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
July 26, 2022
Registration Date
February 20, 2024
First Use Anywhere
October 26, 2023
First Use in Commerce
October 26, 2023
Published for Opposition
March 14, 2023
Goods & Services
Semiconductor manufacturing machines; Semiconductor substrates manufacturing machines; Semiconductor wafer processing equipment; Semiconductor wafer processing machines; replacement parts and fittings for all of the aforementioned goods; Components of equipment for the manufacture, processing, and fabrication of semiconductors, namely, chucks, pedestals, o-rings, edge rings, mechanisms for sealing, actuators, pumps, vacuums, pipes, feed lines, fans for delivery and exhaust of liquid and gas, chamber showerheads, doors, windows, and chamber walls; Replacement parts for equipment for the manufacture, processing, and fabrication of semiconductors, namely, chucks, pedestals, o-rings, edge rings, mechanisms for sealing, actuators, pumps, vacuums, pipes, feed lines, fans for delivery and exhaust of liquid and gas, chamber showerheads, doors, windows, and chamber walls