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OPTI-GUARD

● Live · Registered

U.S. federal trademark · Serial No. 74621158 · Reg. No. 1976082

Mark
OPTI-GUARD
Status
Registered
Serial Number
74621158
Registration No.
1976082
Filing Date
January 11, 1995
Registration Date
May 28, 1996
Class(es)
Class 001

Owners

BL TECHNOLOGIES, INC.
03 · MINNETONKA, MN, US
SUEZ WTS HOLDINGS USA, INC.
03 · TREVOSE, PA, US
GE Betz, Inc.
03 · Trevose, PA, US
BETZDEARBORN INC.
03 · TREVOSE, PA, US
Betz Laboratories, Inc.
03 · Trevose, PA, US
Betz Laboratories, Inc.
03 · Trevose, PA, US
Betz Laboratories, Inc.
03 · Trevose, PA, US

Goods & Services

chemicals and chemical compositions for the treatment of boiler water and steam generating systems

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