Trademark Search  /  OPTISPERSE

OPTISPERSE

● Live · Registered

U.S. federal trademark · Serial No. 74093986 · Reg. No. 1709060

Mark
OPTISPERSE
Status
Registered
Serial Number
74093986
Registration No.
1709060
Filing Date
September 4, 1990
Registration Date
August 18, 1992
Class(es)
Class 001

Owners

BL TECHNOLOGIES, INC.
03 · MINNETONKA, MN, US
SUEZ WTS USA, INC.
03 · TREVOSE, PA, 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

polymeric chemicals used to disperse particulate matter in steam generating equipment

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