ISOGRAD

Trademark usage description

scientific apparatus and instruments, namely, an isokinetic gradient maker used to make density gradients for centrifugation and parts thereof, labora Read More

Classification Information

Class [011]
Environmental control items

Comment text

CIPO Classification Code

Classification kind code

Nice

Mark Details

Serial Number

370516

Mark Type

Trademark

Legal History

Action Taken	Status
Submitted for opposition 68 on 16^th Dec 1999	Rep for Service Name Changed
Submitted for opposition 62 on 4^th May 1990	Expunged - Failure to Renew
Submitted for opposition 55 on 14^th Mar 1975	Registered
Submitted for opposition 30 on 4^th Dec 1973	Filed