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About 2 Trademarks found for “SURVEY ON CONNECTION”

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1284819
ABANDONED SECTION 36

on 24 Jan 2007

SURVEY ON CONNECTION

OMNI DRILLING TECHNOLOGIES INC.

1284819 · 3 Jan 2006

009

A TELEMETRY INSTRUMENT COMPRISED OF SENSORS AND PULSARS USED IN DOWNHO...

1282391
REGISTERED

on 24 Apr 2007

SURVEY ON CONNECTION

SCHLUMBERGER CANADA LIMITED

1282391 · 8 Dec 2005

042

Provision of data acquisition, downhole-to-surface data telemetry and ...

Owners

Omni drilling technologies inc. (1)

Schlumberger canada limited (1)

Categories

Class 9 (1)

Class 42 (1)

Correspondents

Bennett jones llp (1)

May m.M. cheng (1)

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