CEA-ROCHE

View On IC.GC.CA

EXPUNGED

on 26 Oct 2023

Last Applicant/ Owned by

HOFFMANN-LA ROCHE LIMITED/ HOFFMANN-LA ROCHE LIMITEE

7070 Mississauga RoadMississauga

ONTARIO

L5N5M8

Serial Number

406824 filed on 1^st Feb 1977

Registration Number

TMA227094 registered on 7^th Apr 1978

Registration expiry Date

7^th Apr 2023

Correspondent Address

GOWLING WLG (CANADA) LLP

SUITE 16001 FIRST CANADIAN PLACE100 KING STREET WESTTORONTO

ONTARIO

M5X1G5

CEA-ROCHE

Trademark usage description

carcino-embryonic antigen assay.

Classification Information

CIPO Classification Code

Nice

406824

Trademark

Action Taken	Status
Submitted for opposition 61 on 7^th Apr 2008	Renewed
Submitted for opposition 87 on 10^th Aug 2005	Rep for Service Changed
Submitted for opposition 68 on 31^st May 2005	Rep for Service Name Changed
Submitted for opposition 68 on 25^th May 2005	Rep for Service Name Changed
Submitted for opposition 68 on 7^th Aug 2002	Rep for Service Name Changed
Submitted for opposition 87 on 3^rd Nov 2000	Rep for Service Changed
Submitted for opposition 68 on 4^th Jul 2000	Rep for Service Name Changed
Submitted for opposition 61 on 7^th Apr 1993	Renewed
Submitted for opposition 55 on 7^th Apr 1978	Registered
Submitted for opposition 30 on 1^st Feb 1977	Filed