WHITE LIGHTENING

Trademark usage description

white-colored lightening agent, used to decrease the density of drilling fluids and/or cement slurries.

Classification Information

CIPO Classification Code

Nice

783977

Trademark

Action Taken	Status
Submitted for opposition 6 on 14^th Feb 1997	Abandoned - Section 36
Submitted for opposition 14 on 17^th Oct 1996	Default Notice Sent
Submitted for opposition 15 on 9^th May 1996	Correspondence Created
Submitted for opposition 15 on 23^rd Nov 1995	Correspondence Created
Submitted for opposition 20 on 23^rd Nov 1995	Examiner's First Report
Submitted for opposition 22 on 30^th Aug 1995	Search Recorded
Submitted for opposition 31 on 27^th Jun 1995	Formalized
Submitted for opposition 1 on 7^th Jun 1995	Created
Submitted for opposition 30 on 1^st Jun 1995	Filed