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Is BlackFrog trademarked in India?

5 applications advertised in the Trade Marks Journal · classes 9, 10, 11, 42 · latest 19 October 2026

Yes, "BlackFrog" has been applied for as a trademark in India. 5 applications under this name were advertised in the Trade Marks Journal between 22 April 2024 and 19 October 2026, in class 9 (electronics and software), class 10 (medical devices), class 11 (lighting, heating and cooling) and class 42 (software, it and design services), by Blackfrog Technologies PVT LTD and Blackfrog Technologies Private Limited. Of these, 2 are logos whose text we read as "BlackFrog". The opposition window is open until 19 February 2027.

5 applications named BlackFrog

ApplicationClassApplicantFiledAdvertisedOpposition
6341626BlackFrog 11Lighting, heating and cooling Blackfrog Technologies PVT LTD 11 March 2024 No. 228319 October 2026 openuntil 19 February 2027
6735259logo mark 9Electronics and software Blackfrog Technologies Private Limited 30 November 2024 No. 226225 May 2026 closed25 September 2026
6341627logo mark 11Lighting, heating and cooling Blackfrog Technologies PVT LTD 11 March 2024 No. 21631 July 2024 closed1 November 2024
6341628BlackFrog 42Software, IT and design services Blackfrog Technologies PVT LTD 11 March 2024 No. 21631 July 2024 closed1 November 2024
6341625BlackFrog 10Medical devices Blackfrog Technologies PVT LTD 11 March 2024 No. 215322 April 2024 closed22 August 2024
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 6341626

Refrigerators, cooling apparatus and freezers for medical storage purposes

Use claimed since 03/12/2020 · Chennai office · full journal entry

Class 9: Electronics and software · application 6735259

Power Adaptors

Proposed to be used · Chennai office · full journal entry

Class 11: Lighting, heating and cooling · application 6341627

Refrigerators, cooling apparatus and freezers for medical storage purposes

Use claimed since 03/12/2020 · Chennai office · full journal entry

Class 42: Software, IT and design services · application 6341628

Scientific and technological services and research and design relating thereto

Use claimed since 03/12/2020 · Chennai office · full journal entry

Class 10: Medical devices · application 6341625

Medical apparatus and instruments

Use claimed since 03/12/2020 · Chennai office · full journal entry

Can I use or register "BlackFrog"?

For the same or related goods, probably not. In class 9 (electronics and software), class 10 (medical devices), class 11 (lighting, heating and cooling) and class 42 (software, it and design services), 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 38 (telecommunications), class 35 (advertising, business and retail), class 41 (education and entertainment) and class 5 (pharmaceuticals and health), 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. "BlackFrog" appears in 4 classes; the other 41 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 BlackFrog? 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.

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Is BlackFrog 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 "BlackFrog" 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 BlackFrog

Is BlackFrog a registered trademark?

BlackFrog has been applied for and advertised in the Trade Marks Journal (5 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 BlackFrog trademark?

As advertised: Blackfrog Technologies PVT LTD; Blackfrog Technologies Private Limited.

Can I register a trademark similar to BlackFrog?

Not for the same or related goods in class 9, class 10, class 11, class 42: 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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