Mark Identification

JOHNSEN ULTRAVAC

Serial Number

76543193

Filing Date

Aug 26, 2003

Registration Date

Aug 9, 2005

Trademark by

JOHNSEN MACHINE COMPANY LIMITED

Active Trademark

Classification Information

Ultrahigh vacuum components for scientific and research use, namely, monochromators and beam line components therefor, vacuum chambers, energy electron analyzers, electron beam deposition systems consisting of primary and high vacuum pumps, vacuum chambers, substrate holders, electron beam sources and XY sweep controls, electron cyclotron resonance systems consisting of primary and high vacuum pumps, vacuum chambers, substrate holders, electron cyclotron resonance sources and microwave power supplies, laser deposition systems consisting of primary and high vacuum pumps, vacuum chambers, substrate holders and laser power supplies, molecular beam epitaxy vacuum systems consisting of primary and high vacuum pumps, vacuum chambers, substrate holders, Knudsen cells and power supplies therefor, analytical systems consisting of primary and high vacuum pumps, vacuum chambers, substrate holders and surface analysis instrumentation for photoelectron, auger or secondary ion mass spectroscopy, load-lock and processing systems consisting of primary and high vacuum pumps, vacuum chambers, substrate holders and dedicated heating/cooling stages, linear motion devices, XYZ manipulators, rotary and linear drives, and swing ports

Electrical and Scientific Apparatus

Design of scientific and research ultrahigh vacuum equipment for others, namely, magnetron coating systems, vacuum sublimation systems, hybrid sputtering and electron-beam evaporation systems, and thermal evaporation systems

Computer and Scientific