DUST FREE

Trademark usage description

filters intended to be used with forced air heating systems.

Classification Information

CIPO Classification Code

Nice

643731

Trademark

Action Taken	Status
Submitted for opposition 75 on 5^th Oct 2006	Automatic Expungement - Failure to renew
Submitted for opposition 60 on 15^th Mar 2006	Renewal Notice Sent
Submitted for opposition 55 on 22^nd Feb 1991	Registered
Submitted for opposition 50 on 28^th Sept 1990	Allowed
Submitted for opposition 51 on 28^th Sept 1990	Allowance Notice Sent
Submitted for opposition 42 on 1^st Aug 1990	Advertised
Submitted for opposition 15 on 19^th Mar 1990	Correspondence Created
Submitted for opposition 22 on 5^th Mar 1990	Search Recorded
Submitted for opposition 30 on 1^st Nov 1989	Filed