Trademark Search  /  BIOQUEST

BIOQUEST

● Live · Registered

U.S. federal trademark · Serial No. 74141178 · Reg. No. 1681709

Mark
BIOQUEST
Status
Registered
Serial Number
74141178
Registration No.
1681709
Filing Date
February 22, 1991
Registration Date
April 7, 1992
Class(es)
Class 001, Class 042

Owners

BAKER HUGHES HOLDINGS LLC
16 · HOUSTON, TX, US
Baker Hughes Incorporated
03 · Houston, TX, US
Petrolite Corporation
03 · St. Louis, MO, US
Petrolite Corporation
03 · St. Louis, MO, US
Petrolite Corporation
03 · St. Louis, MO, US

Goods & Services

consultation and technical support services in bioprocessing applications

bioprocessing aids, specifically, demulsifiers, emulsifiers, defoamers, antifoamers, filtration aids, viscosity adjusters, flocculation agents and ultrafiltration membrane cleaning agents

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