Trademark Application · #5118552

CORTIGON Trademark (Class 5) — Registered Status & Details

RegisteredClass 5Filed 04/09/2021WORD

Source: Indian Trademark Registry (ipindia.gov.in) · IP India record as of 22/05/2026 · Indexed 2026-05-22 · Last updated 22 May 2026

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§ 01 —

Trademark Fact Sheet

Trademark (as filed)
CORTIGONWORD
Application No.
5118552
Filed
04/09/2021
Status
Registered
Class(es)
Class 5Pharmaceutical, veterinary and sanitary preparations; dietetic substances for medical use.
TM Office
CHENNAI
Owner's state
Karnataka
TM type
WORD
Valid upto
04/09/2031
Published in Journal
Published in Journal No. : 2140-0 Dated : 22/01/2024
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Owner

Name
NIKKON LIFESCIENCE PVT.LTD. Body Incorporate1 trademark filed under this owner
Address
*****, Bangalore-560068, Karnataka, India
Email
*********nus(at)yahoo.com
State
Karnataka
§ 03 —

Application Timeline

Application filed
04/09/2021
Filed via e-Filing
Published for opposition
22/01/2024
Trade Marks Journal No. 2140-0
Registration granted
16/06/2024
Certificate No. 3618192
Next renewal due
04/09/2031
Indian trademarks must be renewed every 10 years. File TM-R 6-12 months ahead.
IP India record refreshed
22/05/2026
Latest server-side snapshot from the Indian Trademark Registry
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Filing claims & diligence

First use claim
Proposed to be used
Filing mode
e-Filing
Category
TRADE MARK
§ 05 —

Goods & Services

Class 5

EYE DROPS

Registered

What does this status mean?

CORTIGON is a registered trademark in Class 5. The owner holds exclusive rights to use this mark for EYE DROPS and can renew it to keep the protection in force. Planning a similar mark in Class 5? It may be blocked — check availability before you file.

Q & A

Frequently asked questions

The trademark CORTIGON (Application No. 5118552) is owned by (1) NIKKON LIFESCIENCE ., as recorded in the Indian Trademark Registry. Trademark ownership in India is determined by the Trade Marks Act, 1999 and the Trade Marks Rules, 2017.

The current status of CORTIGON is "Registered". It was filed on 04/09/2021 at CHENNAI in Class 5. Status may change over time as the application moves through examination, publication, opposition and registration stages.

CORTIGON is filed in Class 5, which covers Pharmaceutical, veterinary and sanitary preparations; dietetic substances for medical use..

CORTIGON covers: [CLASS : 5] EYE DROPS.

The exact word "CORTIGON" is already on record at the Indian Trademark Registry under Application No. 5118552. If you intend to use a similar mark for similar goods or services, you should conduct a comprehensive availability search and consult a trademark attorney before filing. Registerkaro offers a free availability check followed by professional filing.

CORTIGON is valid up to 04/09/2031. Indian trademarks are valid for 10 years from the date of registration and can be renewed indefinitely in 10-year blocks.

If CORTIGON is in the "Advertised before Acceptance" or "Accepted & Advertised" stage, you have a 4-month window from publication in the Trade Marks Journal to file an opposition (Form TM-O) at the same Trade Marks Registry office. Grounds typically include prior rights, descriptiveness or bad faith. Registerkaro can prepare and file a Notice of Opposition for you.

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