Trademark Search  /  POLYPREP

POLYPREP

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74275140 · Reg. No. 1783168

Mark
POLYPREP
Status
Cancelled
Serial Number
74275140
Registration No.
1783168
Filing Date
May 13, 1992
Registration Date
July 20, 1993
Class(es)
Class 001

Owners

Baker Hughes Incorporated
03 · Houston, TX, US
Baker Hughes Incorporated
03 · Houston, TX, US
Baker Hughes Incorporated
03 · Houston, TX, US

Goods & Services

water soluble, organic polymers or polyelectrolytes used to enhance the liquid/solids separation process in the clarification of industrial process and waste waters

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