About 1 Trademarks found for “*EWR”

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EWR*

Mark	Details	Status	Class/Description
	EWR HALLIBURTON ENERGY SERVICES INC. (A DELAWARE CORPORATION) 638271 14 Aug 1989	REGISTERED on 26 Apr 1991	Class 042 Class 042 Computer & Software Services & Scientific Services Measuring true resistivity of downhole formation beds while drilling.

Mark

Details

Status

Class/Description

EWR

HALLIBURTON ENERGY SERVICES INC. (A DELAWARE CORPORATION)

638271

14 Aug 1989

REGISTERED

on 26 Apr 1991

Class 042

REGISTERED

on 26 Apr 1991

EWR

HALLIBURTON ENERGY SERVICES INC. (A DELAWARE CORPORATION)

638271 · 14 Aug 1989

042

Measuring true resistivity of downhole formation beds while drilling.

Country

CA

Status

All

Registered

Pending

Abandoned

Other

Owners

Halliburton energy services inc.. (a delaware corporation) (1)

Categories

Class 42 (1)

Correspondents

Norton rose fulbright canada llp/s.E.N.C.R.L.,s.R.L. (1)

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Canada

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