About 1 Trademarks found for “ELECTROTEST”

Filters

Also try searching for:

ELECTROTEST*

ELEC*

*EST

EL*ST

682341
ABANDONED

on 12 Dec 1994

ELECTROTEST

DOWNHOLE SYSTEMS TECHNOLOGY CANADA INC.

682341 · 22 May 1991

007

008

...

Drillstem testing of oil and gas wells.,Drillstem testing tools and re...

Country

Canada

CA

Status

All

Registered

Pending

Abandoned

Other

Owners

Downhole systems technology canada inc. (1)

Categories

Class 7 (1)

Class 8 (1)

Class 9 (1)

Class 35 (1)

Class 42 (1)

Correspondents

End of search results

Page 1 of 1