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About 21 Trademarks found for “PETROF*”

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PETR*

*ROF

PE*OF

218276
EXPUNGED

on 1 Feb 1983

PETROFLO

XZIT CHEMICAL COMPANY

218276 · 29 Jan 1953

001

A chemical preparation for the removal of sludge and carbon.

Owners

1555496 alberta ltd. (2)

Baroid technology inc. (1)

Costain oil gas & process limited (1)

Dexsil corporation (1)

Dowell schlumberger incorporated (a delaware corporation) (1)

Edwards sudbury limited (1)

Fina s.A. (1)

Ihs energy (canada) ltd. (1)

Orapi s.A. (1)

Petrof spol. s.R.O. (1)

Categories

Class 1 (6)

Class 4 (5)

Class 37 (3)

Class 3 (2)

Class 7 (2)

Class 9 (2)

Class 11 (2)

Class 12 (2)

Class 15 (2)

Class 41 (2)

Class 2 (1)

Class 5 (1)

Class 19 (1)

Class 21 (1)

Class 36 (1)

Class 40 (1)

Class 42 (1)

Class 44 (1)

Correspondents

Gowling wlg (canada) llp (2)

Marks & clerk (2)

Osler, hoskin & harcourt llp (2)

Aventum ip law llp (1)

Bennett jones llp (1)

Borden ladner gervais llp (1)

Kirby eades gale baker (1)

May m.M. cheng (1)

Mcmillan llp (1)

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