Trademark Search in Canada

TYRNAU

View On IC.GC.CA

CANCELLED

Last Applicant/ Owned by

OYSTER POINT PHARMA INC.

202 Carnegie Center, Suite 106Princeton NJ 08540

Serial Number

2069916 filed on 1^st Nov 2020

Registration Number

TMA1201208 registered on 4^th Oct 2023

Registration expiry Date

1^st Nov 2030

Correspondent Address

OSLER, HOSKIN & HARCOURT LLP

Suite 320, World Exchange Plaza100 Queen StreetOttawa,

ONTARIO

K1P1J9

TYRNAU

Trademark usage description

pharmaceutical preparations for the treatment of dry eye disease; pharmaceutical preparations for the treatment of neurotropic keratitis; pharmaceutic Read More

Classification Information

Class [005]
Pharmaceutical preparations for the treatment of dry eye disease; Pharmaceutical preparations for the treatment of neurotropic keratitis; pharmaceutical preparations for the treatment of ophthalmological diseases; nasal spray preparations; pharmaceutical preparations in the form of nasal sprays for the treatment of ophthalmological diseases.

Classification kind code

Mark Details

Serial Number

2069916

Mark Type

Trademark

Legal History

Action Taken	Status
Submitted for opposition 22 on 13^th Jan 2022	Search Recorded
Submitted for opposition 20 on 13^th Jan 2022	Examiner's First Report
Submitted for opposition 223 on 13^th Jan 2022	Total Provisional Refusal
Submitted for opposition 256 on 11^th Oct 2021	Notification of Possible Opposition Sent
Submitted for opposition 48 on 12^th Feb 2021	Agent Changed
Submitted for opposition 257 on 10^th Dec 2020	Designation Notification - Madrid Protocol
Submitted for opposition 31 on 9^th Dec 2020	Formalized
Submitted for opposition 1 on 9^th Dec 2020	Created
Submitted for opposition 228 on 1^st Nov 2020	International Registration
Submitted for opposition 30 on 1^st Nov 2020	Filed