Trademark Search  /  INSTANSEAL

INSTANSEAL

○ Dead · Cancelled

U.S. federal trademark · Serial No. 75276330 · Reg. No. 198106

Mark
INSTANSEAL
Status
Cancelled
Serial Number
75276330
Registration No.
198106
Filing Date
October 22, 1996
Registration Date
June 24, 1999
Class(es)
Class 001, Class 037

Owners

STATOIL ASA
99 · STAVANGER, NO
STATOILHYDRO ASA
99 · STAVANGER, NO
Den norske stats oljeselskap a.s.
03 · N-4035 Stavanger, NO
Den norske stats oljeselskap a.s.
03 · N-4035 Stavanger, NO
Den norske stats oljeselskap a.s.
03 · N-4035 Stavanger, NO

Goods & Services

chemical products for industrial purposes, namely, a plugging liquid containing inter alia hydrophobic liquid, an emulsifier, a cross-linking agent for polysaccharide, a weighing material and polysaccharide, for plugging of a zone of subterranean formation around a drill hole

repair services in connection with maintenance of subterranean drill holes

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