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Is SHAMSTRA trademarked in India?

1 application advertised in the Trade Marks Journal · class 11 · latest 19 October 2026

Yes, "SHAMSTRA" has been applied for as a trademark in India. 1 application under this name was advertised in the Trade Marks Journal on 19 October 2026, in class 11 (lighting, heating and cooling), by Cstar Infra Solutions Private Limited. The opposition window is open until 19 February 2027.

1 application named SHAMSTRA

ApplicationClassApplicantFiledAdvertisedOpposition
6892008SHAMSTRA 11Lighting, heating and cooling Cstar Infra Solutions Private Limited 6 March 2025 No. 228319 October 2026 openuntil 19 February 2027
Opposition window open until 19 February 2027. Anyone with an earlier similar mark, or another ground under the Trade Marks Act, may file a notice of opposition (Form TM-O) within four months of the journal date. After that the application proceeds to registration. See how opposition works.

Goods and services claimed

Class 11: Lighting, heating and cooling · application 6892008

Light sticks, battery-operated, Battery-operated electric candles, Battery powered fluorescent emergency lighting units, Battery powered incandescent emergency lighting units, Solar lights, Solar cell lighting apparatus, Solar powered lamps, Lighting and lighting reflectors, Ceiling fans with integrated lights, Pilot lights for igniting gas fired apparatus

Proposed to be used · Delhi office · full journal entry

Can I use or register "SHAMSTRA"?

For the same or related goods, probably not. In class 11 (lighting, heating and cooling), 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 7 (machines and motors), class 9 (electronics and software), class 21 (household and kitchenware) and class 37 (construction, installation and repair), 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. "SHAMSTRA" 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.

Want a name like SHAMSTRA? 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 SHAMSTRA 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 AttorneyThink "SHAMSTRA" is too close to your brand? Opposition is open until 19 February 2027. 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 SHAMSTRA

Is SHAMSTRA a registered trademark?

SHAMSTRA has been applied for and advertised in the Trade Marks Journal (1 application, latest on 19 October 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 SHAMSTRA trademark?

As advertised: Cstar Infra Solutions Private Limited.

Can I register a trademark similar to SHAMSTRA?

Not for the same or related goods in class 11: 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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