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Is DIARCH trademarked in India?

2 applications advertised in the Trade Marks Journal · classes 30, 37 · latest 20 April 2026

Yes, "DIARCH" has been applied for as a trademark in India. 2 applications under this name were advertised in the Trade Marks Journal between 13 April 2026 and 20 April 2026, in class 30 (staples, spices and confectionery) and class 37 (construction, installation and repair), by Diarch Homes Private Limited and Diarch International Import & Export Private Limited. Of these, 1 is a logo whose text we read as "DIARCH". The opposition windows have closed.

2 applications named DIARCH

ApplicationClassApplicantFiledAdvertisedOpposition
6648913DIARCH 37Construction, installation and repair Diarch Homes Private Limited 30 September 2024 No. 225720 April 2026 closed20 August 2026
6614278logo mark 30Staples, spices and confectionery Diarch International Import & Export Private Limited 8 September 2024 No. 225613 April 2026 closed13 August 2026

Goods and services claimed

Class 37: Construction, installation and repair · application 6648913

BUILDERS, BUILDING CONSTRUCTION EQUIPMENT, REPAIR MAINTENANCE OF BUILDING SUPERVISION, BUILDING CONSTRUCTION PAINTING INTERIOR AND EXTERIOR AND PROPERTY DEVELOPERS.

Proposed to be used · Kolkata office · full journal entry

Class 30: Staples, spices and confectionery · application 6614278

Cardamom, pepper, ginger, garlic, turmeric, vanilla, saffron, cashew, and other spices are included in class 30 and rice.

Proposed to be used · Kolkata office · full journal entry

Can I use or register "DIARCH"?

For the same or related goods, probably not. In class 30 (staples, spices and confectionery) and class 37 (construction, installation and repair), 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 29 (meat, dairy and processed food), class 32 (beverages, non-alcoholic), class 43 (food services and accommodation) and class 35 (advertising, business and retail), 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. "DIARCH" 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 1 similar name in the same class (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 DIARCH

Is DIARCH a registered trademark?

DIARCH has been applied for and advertised in the Trade Marks Journal (2 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 DIARCH trademark?

As advertised: Diarch Homes Private Limited; Diarch International Import & Export Private Limited.

Can I register a trademark similar to DIARCH?

Not for the same or related goods in class 30, class 37: 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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