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Is INDOSOL trademarked in India?

3 applications advertised in the Trade Marks Journal · classes 4, 9 · latest 20 April 2026

Yes, "INDOSOL" has been applied for as a trademark in India. 3 applications under this name were advertised in the Trade Marks Journal between 6 May 2024 and 20 April 2026, in class 4 (fuels, oils and candles) and class 9 (electronics and software), by Proprietor of Indosol Lubricants and Indosol Solar Private Limited. Of these, 1 is a logo whose text we read as "INDOSOL". The opposition windows have closed.

3 applications named INDOSOL

ApplicationClassApplicantFiledAdvertisedOpposition
6628068INDOSOL 4Fuels, oils and candles Proprietor of Indosol Lubricants 17 September 2024 No. 225720 April 2026 closed20 August 2026
6116082INDOSOL 9Electronics and software Indosol Solar Private Limited 19 September 2023 No. 21852 December 2024 closed2 April 2025
6361825logo mark 9Electronics and software Indosol Solar Private Limited 29 March 2024 No. 21556 May 2024 closed6 September 2024

Goods and services claimed

Class 4: Fuels, oils and candles · application 6628068

LUBRICANT, LUBRICATING GREASES, INDUSTRIAL OIL.

Use claimed since 10/06/2000 · Delhi office · full journal entry

Class 9: Electronics and software · application 6116082

Manufacturing and trading of solar energy panels, solar cells, solar modules, solar wafers, solar power batteries/storage systems, solar photovoltaic, solar chimney, Glass, Polysilion, Metallurgical silicon and any other Solar based devices and equipment.

Proposed to be used · Chennai office · full journal entry

Class 9: Electronics and software · application 6361825

Manufacturing solar energy panels, solar cells, solar modules, solar wafers, solar power batteries/storage systems, solar photovoltaic, solar chimney, Glass, Polysilion, Metallurgical silicon and Solar based devices and equipment.

Proposed to be used · Chennai office · full journal entry

Can I use or register "INDOSOL"?

For the same or related goods, probably not. In class 4 (fuels, oils and candles) and class 9 (electronics and software), a new application for an identical or confusingly similar name is likely to be objected to by the Registry under Section 11 of the Trade Marks Act, 1999, or opposed by the earlier applicant. Closely related classes, such as class 1 (chemicals), class 37 (construction, installation and repair), class 35 (advertising, business and retail) and class 29 (meat, dairy and processed food), carry the same risk.

For unrelated goods, often yes. The same word can be registered by different owners in different classes when the goods are unrelated and the earlier mark is not well known. "INDOSOL" appears in 2 classes; the other 43 may still be open, subject to a search.

A small change rarely helps. Adding a word, changing a letter or using a logo does not avoid conflict on its own: marks are compared as a whole, by look, sound and idea. We already see 4 similar names in the same classes (below).

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Similar names in the journal

Matched by spelling and containment across every issue since August 2021. Our free report and Brand Watch also check sounds-alike names.

Questions about INDOSOL

Is INDOSOL a registered trademark?

INDOSOL has been applied for and advertised in the Trade Marks Journal (3 applications, latest on 20 April 2026). Advertisement means the Registry accepted the application; it is registered only if no opposition succeeds within four months of the journal date. The journal does not record the later outcome, so check the live register before relying on it.

Who applied for the INDOSOL trademark?

As advertised: Proprietor of Indosol Lubricants; Indosol Solar Private Limited.

Can I register a trademark similar to INDOSOL?

Not for the same or related goods in class 4, class 9: a confusingly similar name is likely to be refused or opposed. For unrelated goods it may be possible after a search. Ask for a free availability report before you file.

What does "advertised" mean? Read trademark status meanings, how long registration takes and how to run a trademark search.

Source and limits. Built from the Trade Marks Journal published by the Registrar of Trade Marks (a public record), issues from August 2021 onwards, as advertised and subject to transcription errors. The journal shows that an application was accepted and advertised; it does not show what happened afterwards (registration, opposition, withdrawal or abandonment), applications not yet advertised, or marks advertised before August 2021, so this is not the live register status. Applicants may ask for a correction or removal by writing to mehak@trademarkindia.pro. Information only, not legal advice and not a solicitation.

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