EHR ENHANCED HYDROCARBON RECOVERY

Trademark usage description

chemical flooding: namely injection of specifically designed chemical packages for improvements in recovering crude oil, bitumen, water, carbon dioxid Read More

Classification Information

Class [001]
Chemicals and adhesives

Comment text

CIPO Classification Code

Classification kind code

Nice

Class [040]
Treatment of materials

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CIPO Classification Code

Classification kind code

Nice

Mark Details

Serial Number

1490680

Mark Type

Trademark

Legal History

Action Taken	Status
Submitted for opposition 6 on 20^th Sept 2011	Abandoned - Section 36
Submitted for opposition 14 on 28^th Jun 2011	Default Notice Sent
Submitted for opposition 20 on 7^th Dec 2010	Examiner's First Report
Submitted for opposition 22 on 7^th Dec 2010	Search Recorded
Submitted for opposition 31 on 4^th Aug 2010	Formalized
Submitted for opposition 1 on 2^th Aug 2010	Created
Submitted for opposition 30 on 30^th Jul 2010	Filed

EHR ENHANCED HYDROCARBON RECOVERY

Classification Information

Class [001]Chemicals and adhesives

Comment text

Classification kind code

Class [040]Treatment of materials

Comment text

Classification kind code

Mark Details

Serial Number

Mark Type

Legal History

Class [001]
Chemicals and adhesives

Class [040]
Treatment of materials