TackOn Trademark (Class 41) — Registered Status & Details
Source: Indian Trademark Registry (ipindia.gov.in) · IP India record as of 22/05/2026 · Indexed 2026-05-22 · Last updated 22 May 2026
Trademark Fact Sheet
- Trademark (as filed)
- TackOnDEVICE
- Application No.
- 5137940
- Filed
- 18/09/2021
- Status
- Registered
- Class(es)
- Class 41Education; providing of training; entertainment; sporting and cultural activities.
- TM Office
- CHENNAI
- Owner's state
- Telangana
- TM type
- DEVICE
- Valid upto
- 18/09/2031
- Published in Journal
- Published in Journal No. : 2037-0 Dated : 31/01/2022
Owner
- Name
- TACK ON KNOWLEDGE SOLUTIONS OPC PRIVATE LIMITED Body Incorporate1 trademark filed under this owner
- Address
- *****, Telangana - 500068(dot)
- *********nna(at)gmail.com
- State
- Telangana
Application Timeline
Filing claims & diligence
- First use claim
- 31/05/2020
- Filed as
- Small Enterprise
- Government fee
- ₹4,500
- Filing mode
- e-Filing
- e-Sign origin
- KUNAL KHANNA
- Receipt no.
- 2997709
- Category
- TRADE MARK
Attorney / IP Agent
- Name & code
- KUNAL KHANNA & CO.[21792]
- Address
- *****, NEW DELHI - 110008
Goods & Services
Education; Providing of training; Entertainment; Sporting and cultural activities included in class 41.
What does this status mean?
TackOn is a registered trademark in Class 41. The owner holds exclusive rights to use this mark for Education; Providing of training; Entertainment; Sporting and cultural activities included in class 41. and can renew it to keep the protection in force. Planning a similar mark in Class 41? It may be blocked — check availability before you file.
Frequently asked questions
The trademark TackOn (Application No. 5137940) is owned by (1) TACK ON KNOWLEDGE SOLUTIONS OPC, 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 TackOn is "Registered". It was filed on 18/09/2021 at CHENNAI in Class 41. Status may change over time as the application moves through examination, publication, opposition and registration stages.
TackOn is filed in Class 41, which covers Education; providing of training; entertainment; sporting and cultural activities..
TackOn covers: [CLASS : 41] Education; Providing of training; Entertainment; Sporting and cultural activities included in class 41..
The exact word "TackOn" is already on record at the Indian Trademark Registry under Application No. 5137940. 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.
TackOn is valid up to 18/09/2031. Indian trademarks are valid for 10 years from the date of registration and can be renewed indefinitely in 10-year blocks.
If TackOn 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.
— Public Notice —
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For individuals or companies who just want to file a trademark.
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