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NRT

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NRT
REGISTERED

on 26 Nov 2012

Last Applicant/ Owned by

CARBO Ceramics Inc.

5050 Westway Park Blvd Ste 150Houston, TX 77041

US

Serial Number

1508966 filed on 22nd Dec 2010

Registration Number

TMA836967 registered on 26th Nov 2012

Registration expiry Date

26th Nov 2027

Correspondent Address

CAIN LAMARRE S.E.N.C.R.L.

630 BOULEVARD RENÉ LÉVESQUE WESTSUITE 2780MONTREAL

QUEBEC

CA

H3S1S6

NRT

Trademark usage description

non-radioactive markers used in proppants for oil and gas well fracturing operations.

Classification Information

Class [001]
Chemicals and adhesives

Comment text

CIPO Classification Code

Classification kind code

Nice

Mark Details

Serial Number

1508966

Mark Type

Trademark

Legal History

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Action TakenStatus
Submitted for opposition 51
on 15th Jun 2012		Allowance Notice Sent
Submitted for opposition 42
on 29th Feb 2012		Advertised
Submitted for opposition 26
on 23rd Feb 2012		Approved
Submitted for opposition 27
on 5th Jan 2012		Approval Notice Sent
Submitted for opposition 15
on 8th Dec 2011		Correspondence Created
Submitted for opposition 22
on 12th May 2011		Search Recorded
Submitted for opposition 20
on 12th May 2011		Examiner's First Report
Submitted for opposition 1
on 23rd Dec 2010		Created
Submitted for opposition 31
on 23rd Dec 2010		Formalized
Submitted for opposition 30
on 22nd Dec 2010		Filed