OPTRO

Trademark usage description

recombinant human hemoglobin.

Classification Information

CIPO Classification Code

Nice

832715

Trademark

Action Taken	Status
Submitted for opposition 67 on 30^th May 2001	Agent Name Changed
Submitted for opposition 55 on 16^th Feb 1998	Registered
Submitted for opposition 50 on 5^th Sept 1997	Allowed
Submitted for opposition 51 on 5^th Sept 1997	Allowance Notice Sent
Submitted for opposition 42 on 11^th Jun 1997	Advertised
Submitted for opposition 26 on 9^th May 1997	Approved
Submitted for opposition 24 on 30^th Apr 1997	NUANS Search Recorded
Submitted for opposition 31 on 23^rd Jan 1997	Formalized
Submitted for opposition 1 on 6^th Jan 1997	Created
Submitted for opposition 30 on 2^th Jan 1997	Filed