Trademark Search / SIGMA

SIGMA

● Live · Registered

U.S. federal trademark · Serial No. 76460101 · Reg. No. 2298782

Mark

SIGMA

Status

Registered

Serial Number

76460101

Registration No.

2298782

Filing Date

April 24, 2002

Registration Date

September 20, 2002

Class(es)

Class 007

Owners

SPP PROCESS TECHNOLOGY SYSTEMS UK LIMITED

03 · NEWPORT, WALES, GB

AVIZA TECHNOLOGY LIMITED

11 · NEWPORT, GWENT,, GB

TRIKON TECHNOLOGIES LIMITED

03 · NEWPORT, GWENT, NP18 2TA, GB

TRIKON TECHNOLOGIES LIMITED

03 · NEWPORT, GWENT, NP18 2TA, GB

TRIKON TECHNOLOGIES LIMITED

03 · NEWPORT, GWENT, NP18 2TA, GB

Goods & Services

Semiconductor and dielectric wafer fabrication and processing apparatus, namely, chemical vapor deposition reactors, physical vapor deposition reactors, and parts therefor

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