STASWEET

Trademark usage description

chemicals used as a scavenger to remove hydrogen sulphide gas from oilfield production systems and processes.

Classification Information

CIPO Classification Code

Nice

CIPO Classification Code

Nice

1420932

Trademark

Action Taken	Status
Submitted for opposition 14 on 28^th Jul 2010	Default Notice Sent
Submitted for opposition 50 on 8^th Jan 2010	Allowed
Submitted for opposition 51 on 8^th Jan 2010	Allowance Notice Sent
Submitted for opposition 42 on 23^rd Sept 2009	Advertised
Submitted for opposition 26 on 17^th Sept 2009	Approved
Submitted for opposition 22 on 29^th Jul 2009	Search Recorded
Submitted for opposition 27 on 29^th Jul 2009	Approval Notice Sent
Submitted for opposition 31 on 11^th Dec 2008	Formalized
Submitted for opposition 30 on 8^th Dec 2008	Filed
Submitted for opposition 1 on 8^th Dec 2008	Created