Mark Identification

TWIN CHAMBER

Serial Number

76181530

Filing Date

Dec 15, 2000

Registration Date

Mar 11, 2003

Trademark by

APPLIED MATERIALS INC.

Active Trademark

Classification Information

Semiconductor wafer processing equipment, operational software, and components, namely-- epitaxial reactors, chemical vapor deposition reactors, physical vapor deposition reactors, plasma etchers, ion implanters, and chemical mechanical polishers; all for the processing and production of semiconductor substrates, thin films, silicon chips and silicon wafers

Electrical and Scientific Apparatus