ELEVEN CARBON Trademark (Class 1) — 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)
- ELEVEN CARBONDEVICE
- Application No.
- 5152883
- Filed
- 29/09/2021
- Status
- Registered
- Class(es)
- Class 1Chemicals used in industry, science, photography, agriculture, horticulture and forestry.
- TM Office
- CHENNAI
- Owner's state
- Tamil Nadu
- TM type
- DEVICE
- Valid upto
- 29/09/2031
- Published in Journal
- Published in Journal No. : 2075-0 Dated : 24/10/2022
Owner
- Name
- ELEVEN SPHERE PVT LTD Body Incorporate1 trademark filed under this owner
- Address
- *****, Tamil Nadu 641014
- *********grp(at)outlook.com
- State
- Tamil Nadu
Application Timeline
Filing claims & diligence
- First use claim
- Proposed to be used
- Filing mode
- e-Filing
- Category
- TRADE MARK
Goods & Services
Activated Carbon and Activated Charcoal. All Activated Carbon related chemical products.
What does this status mean?
ELEVEN CARBON is a registered trademark in Class 1. The owner holds exclusive rights to use this mark for Activated Carbon and Activated Charcoal. All Activated Carbon related chemical products. and can renew it to keep the protection in force. Planning a similar mark in Class 1? It may be blocked — check availability before you file.
Frequently asked questions
The trademark ELEVEN CARBON (Application No. 5152883) is owned by (1) ELEVEN SPHERE, 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 ELEVEN CARBON is "Registered". It was filed on 29/09/2021 at CHENNAI in Class 1. Status may change over time as the application moves through examination, publication, opposition and registration stages.
ELEVEN CARBON is filed in Class 1, which covers Chemicals used in industry, science, photography, agriculture, horticulture and forestry..
ELEVEN CARBON covers: [CLASS : 1] Activated Carbon and Activated Charcoal. All Activated Carbon related chemical products..
The exact word "ELEVEN CARBON" is already on record at the Indian Trademark Registry under Application No. 5152883. 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.
ELEVEN CARBON is valid up to 29/09/2031. Indian trademarks are valid for 10 years from the date of registration and can be renewed indefinitely in 10-year blocks.
If ELEVEN CARBON 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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