Trademark Search  /  PETROFLOW

PETROFLOW

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74326326 · Reg. No. 1834477

Mark
PETROFLOW
Status
Cancelled
Serial Number
74326326
Registration No.
1834477
Filing Date
October 29, 1992
Registration Date
May 3, 1994
Class(es)
Class 009

Owners

SCHLUMBERGER TECHNOLOGY CORPORATION
03 · HOUSTON, TX, US
WESTERNGECO L.L.C.
16 · Houston, TX, US
GESELLSCHAFT FUER INTEGRIERTE EXPLORATIONSSYSTEME mbH
03 · D-5170 JUELICH, DE
GESELLSCHAFT FUER INTEGRIERTE EXPLORATIONSSYSTEME mbH
03 · D-5170 JUELICH, DE
GESELLSCHAFT FUER INTEGRIERTE EXPLORATIONSSYSTEME mbH
03 · D-5170 JUELICH, DE

Goods & Services

computer software for interpretation of data in the search for hydrocarbon deposits; namely, software which simulates the migration and trapping of petroleum in the earth's crust

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