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Is SUNLINE trademarked in India?

3 applications advertised in the Trade Marks Journal · classes 9, 11, 16 · latest 19 October 2026

Yes, "SUNLINE" has been applied for as a trademark in India. 3 applications under this name were advertised in the Trade Marks Journal between 15 November 2021 and 19 October 2026, in class 9 (electronics and software), class 11 (lighting, heating and cooling) and class 16 (paper, printing and stationery), by Ostern PVT LTD and 2 individual applicants. Of these, 1 is a logo whose text we read as "SUNLINE". The opposition window is open until 19 February 2027.

3 applications named SUNLINE

ApplicationClassApplicantFiledAdvertisedOpposition
7457672SUNLINE 16Paper, printing and stationery Ostern PVT LTD 14 January 2026 No. 228319 October 2026 openuntil 19 February 2027
5960998logo mark 9Electronics and software Individual applicant (A. J.) 31 May 2023 No. 219220 January 2025 closed20 May 2025
5096288SUNLINE 11Lighting, heating and cooling Individual applicant (S. R.) 20 August 2021 No. 202615 November 2021 closed15 March 2022
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 16: Paper, printing and stationery · application 7457672

PENS, STATIONERY, WRITING, INSTRUMENTS, BALL PENS, GEL PENS, OFFICE SUPPLIES INCLUDED UNDER CLASS 16.

Proposed to be used · Kolkata office · full journal entry

Class 9: Electronics and software · application 5960998

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; Apparatus and instruments for recording, transmitting…

Use claimed since 12/04/2022 · Mumbai office · full journal entry

Class 11: Lighting, heating and cooling · application 5096288

LPG stoves; glass cooktops, gas lighter, spare parts and accessories of the aforesaid

Proposed to be used · Chennai office · full journal entry

Can I use or register "SUNLINE"?

For the same or related goods, probably not. In class 9 (electronics and software), class 11 (lighting, heating and cooling) and class 16 (paper, printing and stationery), 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 42 (software, it and design services), class 38 (telecommunications), class 35 (advertising, business and retail) and class 41 (education and entertainment), 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. "SUNLINE" appears in 3 classes; the other 42 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 2 similar names in the same classes (below).

Want a name like SUNLINE? 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 SUNLINE 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 "SUNLINE" 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 SUNLINE

Is SUNLINE a registered trademark?

SUNLINE has been applied for and advertised in the Trade Marks Journal (3 applications, 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 SUNLINE trademark?

As advertised: Ostern PVT LTD; plus 2 individual applicants.

Can I register a trademark similar to SUNLINE?

Not for the same or related goods in class 9, class 11, class 16: 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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