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CRYSTALSEAL

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CRYSTALSEAL
REGISTERED

on 1 Sept 2009

Last Applicant/ Owned by

Halliburton Energy Services, Inc.

2601 Beltline RoadCarrollton, Texas 75006

US

Serial Number

1398135 filed on 4th Jun 2008

Registration Number

TMA746622 registered on 1st Sept 2009

Registration expiry Date

1st Sept 2034

Correspondent Address

NORTON ROSE FULBRIGHT CANADA LLP/S.E.N.C.R.L.,S.R.L.

1, Place Ville MarieSuite 2500, Montreal

QUEBEC

CA

H3B1R1

CRYSTALSEAL

Trademark usage description

chemicals used in oil and gas well drilling operations, namely, a water-swellable synthetic polymer. oil and gas well stimulation and fracturing serv Read More

Classification Information

Class [001]
Chemicals used in oil and gas well drilling operations, namely, a water-swellable synthetic polymer.

Classification kind code

12

Class [040]
Oil and gas well stimulation and fracturing services.

Classification kind code

12

Mark Details

Serial Number

1398135

Mark Type

Trademark

Legal History

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Action TakenStatus
Submitted for opposition 55
on 1st Sept 2009		Registered
Submitted for opposition 50
on 10th Jul 2009		Allowed
Submitted for opposition 51
on 10th Jul 2009		Allowance Notice Sent
Submitted for opposition 42
on 25th Mar 2009		Advertised
Submitted for opposition 26
on 19th Mar 2009		Approved
Submitted for opposition 22
on 29th Jan 2009		Search Recorded
Submitted for opposition 27
on 29th Jan 2009		Approval Notice Sent
Submitted for opposition 31
on 6th Jun 2008		Formalized
Submitted for opposition 1
on 5th Jun 2008		Created
Submitted for opposition 30
on 4th Jun 2008		Filed