PORTAVIT

View On IC.GC.CA

REGISTERED

on 8 Nov 2023

Last Applicant/ Owned by

F. HOFFMANN-LA ROCHE AG

Grenzacherstrasse 124CH-4070 Basel

Serial Number

2106576 filed on 19^th Feb 2021

Registration Number

TMA1207339 registered on 8^th Nov 2023

Registration expiry Date

19^th Feb 2031

Correspondent Address

GOWLING WLG (CANADA) LLP

SUITE 2600, 160 ELGIN STREETOTTAWA

ONTARIO

K1P1C3

PORTAVIT

Trademark usage description

dispositifs implantables d'administration de médicaments oculaires.

Classification Information

2106576

Trademark

Action Taken	Status
Submitted for opposition 48 on 4^th Aug 2022	Agent Changed
Submitted for opposition 22 on 2^th Aug 2022	Search Recorded
Submitted for opposition 20 on 2^th Aug 2022	Examiner's First Report
Submitted for opposition 223 on 2^th Aug 2022	Total Provisional Refusal
Submitted for opposition 256 on 14^th Mar 2022	Notification of Possible Opposition Sent
Submitted for opposition 257 on 13^th May 2021	Designation Notification - Madrid Protocol
Submitted for opposition 31 on 12^th May 2021	Formalized
Submitted for opposition 1 on 12^th May 2021	Created
Submitted for opposition 228 on 19^th Feb 2021	International Registration
Submitted for opposition 30 on 19^th Feb 2021	Filed