Trademark Search  /  PURIFILTER

PURIFILTER

● Live · Registered

U.S. federal trademark · Serial No. 75718441 · Reg. No. 2370753

Mark
PURIFILTER
Status
Registered
Serial Number
75718441
Registration No.
2370753
Filing Date
June 1, 1999
Registration Date
July 25, 2000
Class(es)
Class 011

Owners

Matheson Tri-Gas, Inc.
03 · MUMBAI, DE, US
SEMI-GAS SYSTEMS, INC.
03 · San Jose, CA, US
SEMI-GAS SYSTEMS, INC.
03 · San Jose, CA, US
SEMI-GAS SYSTEMS, INC.
03 · San Jose, CA, US

Goods & Services

Gas filters for industrial installations, namely, gas filters to process gases in the manufacture of semiconductors

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