Trademark Search  /  ENGINEERED CHEMISTRY

ENGINEERED CHEMISTRY

○ Dead · Cancelled

U.S. federal trademark · Serial No. 78265894 · Reg. No. 2874694

Mark
ENGINEERED CHEMISTRY
Status
Cancelled
Serial Number
78265894
Registration No.
2874694
Filing Date
June 23, 2003
Registration Date
August 17, 2004
Class(es)
Class 001, Class 040, Class 042

Owners

LUBRIZOL OILFIELD SOLUTIONS, INC.
03 · WICKLIFFE, OH, US
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
16 · HOUSTON, TX, US
WEATHERFORD/LAMB, INC.
03 · HOUSTON, TX, US
Clearwater International, L.L.C.
03 · Houston, TX, US
Clearwater International, L.L.C.
03 · Houston, TX, US
Clearwater International, L.L.C.
03 · Houston, TX, US

Goods & Services

Application engineering services, namely research and technical consultation in the field of manufactured chemicals

Manufacturer of specialty chemicals used in the oil and gas industry to the order and specification of others

Chemical additives and treatment aids for use as foaming agents in oil and gas recovery; specialty chemicals used to enhance oil and gas recovery

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