Home › Brand search › LEO SULF

Is LEO SULF trademarked in India?

1 application advertised in the Trade Marks Journal · class 1 · latest 4 May 2026

Yes, "LEO SULF" has been applied for as a trademark in India. 1 application under this name was advertised in the Trade Marks Journal on 4 May 2026, in class 1 (chemicals), by an individual applicant. The opposition window has closed.

1 application named LEO SULF

ApplicationClassApplicantFiledAdvertisedOpposition
6688503LEO SULF 1Chemicals Individual applicant (M. K. B.) 28 October 2024 No. 22594 May 2026 closed4 September 2026

Goods and services claimed

Class 1: Chemicals · application 6688503

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; Unprocessed artificial resins, unprocessed plastics; Fire extinguishing and fire prevention compositions; Tempering and soldering preparations; Substances for tanning animal skins and hides; Adhesives for use in industry; Putties and other paste fillers; Compost, manures, fertilizers; Biological…

Proposed to be used · Ahmedabad office · full journal entry

Can I use or register "LEO SULF"?

For the same or related goods, probably not. In class 1 (chemicals), 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 5 (pharmaceuticals and health), class 35 (advertising, business and retail) and class 31 (fresh produce and agriculture), 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. "LEO SULF" appears in 1 class; the other 44 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 3 similar names in the same classes (below).

Want a name like LEO SULF? Check yours free

Tell us your brand name and what you sell. A Trademark Attorney searches the journal register for identical and similar marks in your class and emails you a short report.

If your name is clear, we file it for you: ₹14,999 professional fee per class, one package from filing to publication in the Trade Marks Journal, plus the government fee of ₹4,500 per class for individuals and small businesses (₹9,000 for other companies). No hidden fees.

A registered Trademark Attorney reviews every report. We reply by email, usually within 24 hours.

Is LEO SULF your brand? Watch it freeWe read every weekly journal issue, logos included, and email you when a similar name is advertised, while you can still oppose it. Ask a Trademark AttorneyDoes this name affect your brand? Ask on WhatsApp. The first answer is free. Which class is mine?Describe your business and get the classes to file in, with the traps for your trade.

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 LEO SULF

Is LEO SULF a registered trademark?

LEO SULF has been applied for and advertised in the Trade Marks Journal (1 application, latest on 4 May 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 LEO SULF trademark?

The application was filed by an individual applicant. We do not publish individuals' names.

Can I register a trademark similar to LEO SULF?

Not for the same or related goods in class 1: 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.

WhatsApp us