Trademark Search  /  QUANTOX

QUANTOX

● Live · Registered

U.S. federal trademark · Serial No. 74714847 · Reg. No. 2056726

Mark
QUANTOX
Status
Registered
Serial Number
74714847
Registration No.
2056726
Filing Date
August 14, 1995
Registration Date
April 29, 1997
Class(es)
Class 009

Owners

KLA CORPORATION
03 · MILPITAS, CA, US
KLA-TENCOR CORPORATION
03 · MILPITAS, CA, US
KLA-TENCOR CORPORATION
03 · MILPITAS, CA, US
KLA-TENCOR TECHNOLOGIES CORPORATION
03 · MILPITAS, CA, US
KLA-TENCOR CORPORATION
03 · SAN JOSE, CA, US
Keithley Instruments, Inc.
03 · Cleveland, OH, US
Keithley Instruments, Inc.
03 · Cleveland, OH, US
Keithley Instruments, Inc.
03 · Cleveland, OH, US

Goods & Services

electronic test system, comprising a computer, waferhandlilng robotics, and current and voltage instruments that tests semiconductors in their fabrication stages

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.