Trademarkia Logo

About 3 Trademarks found for “TRUDRIL*”

Filters

Also try searching for:

TRUD*

*RIL

TR*IL

599638
EXPUNGED

TRUDRILL S

INTERNATIONAL DRILLING FLUIDS CORPORATION

599638 · 22 Jan 1988

001

Drilling fluid additive.

598839
EXPUNGED

TRUDRILL

INTERNATIONAL DRILLING FLUIDS CORPORATION

598839 · 12 Jan 1988

001

Drilling fluid additive.

578670
EXPUNGED

TRUDRIL

DRECO ENERGY SERVICES LTD.

578670 · 23 Feb 1987

007

012

...

Design and manufacture of oilfield equipment to customer specification...

Owners

International drilling fluids corporation (2)

Dreco energy services ltd. (1)

Categories

Class 1 (2)

Class 7 (1)

Class 12 (1)

Class 40 (1)

Class 42 (1)

Correspondents

Oyen wiggs green & mutala llp (2)

Blake, cassels & graydon llp (1)

End of search results

Page 1 of 1