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Canada

C$
OPTOSIL
REGISTERED

on 21 Aug 1970

Last Applicant/ Owned by

KULZER GMBH

Leipziger Str. 263450 Hanau

DE

Serial Number

325081 filed on 13th Aug 1969

Registration Number

TMA170607 registered on 21st Aug 1970

Registration expiry Date

21st Aug 2030

Correspondent Address

MARKS & CLERK

180 Kent StreetSuite 1900Ottawa

ONTARIO

CA

K1P0B6

OPTOSIL

Trademark usage description

isolation material for negative moulds for the manufacture of dentures.

Classification Information


Class [005]
Pharmaceuticals and herbicides


Comment text

CIPO Classification Code

Classification kind code

Nice

Mark Details


Serial Number

325081

Mark Type

Trademark

Legal History


Action TakenStatus
Submitted for opposition 57
on 15th Aug 2018
Amendment to Registration
Submitted for opposition 61
on 21st Aug 2015
Renewed
Submitted for opposition 87
on 9th Sept 2009
Rep for Service Changed
Submitted for opposition 57
on 9th Sept 2009
Amendment to Registration
Submitted for opposition 61
on 21st Aug 2000
Renewed
Submitted for opposition 61
on 21st Aug 1985
Renewed
Submitted for opposition 55
on 21st Aug 1970
Registered
Submitted for opposition 30
on 13th Aug 1969
Filed