MUD-MONITOR

Trademark usage description

tube flow monitor to detect changes in the height of drilling fluid level in an ante chamber attached to the drill rig bop's return flow bell nipple.

Classification Information

CIPO Classification Code

Nice

1026938

Trademark

Action Taken	Status
Submitted for opposition 7 on 18^th Sept 2002	Abandoned - Subsection 40(3)
Submitted for opposition 51 on 12^th Apr 2001	Allowance Notice Sent
Submitted for opposition 50 on 12^th Apr 2001	Allowed
Submitted for opposition 42 on 24^th Jan 2001	Advertised
Submitted for opposition 26 on 20^th Dec 2000	Approved
Submitted for opposition 57 on 14^th Dec 2000	Amendment to Registration
Submitted for opposition 20 on 24^th Oct 2000	Examiner's First Report
Submitted for opposition 22 on 11^th Oct 2000	Search Recorded
Submitted for opposition 22 on 6^th Oct 2000	Search Recorded
Submitted for opposition 31 on 31^st Aug 1999	Formalized