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Is 1Cell.Ai trademarked in India?

5 applications advertised in the Trade Marks Journal · classes 42, 44 · latest 10 August 2026

Yes, "1Cell.Ai" has been applied for as a trademark in India. 5 applications under this name were advertised in the Trade Marks Journal between 20 October 2025 and 10 August 2026, in class 42 (software, it and design services) and class 44 (medical, beauty and agricultural services), by Onecell Diagnostics INC.. Of these, 2 are logos whose text we read as "1Cell.Ai". The opposition window is open until 3 December 2026 for the earliest of 4 applications still open.

5 applications named 1Cell.Ai

ApplicationClassApplicantFiledAdvertisedOpposition
69253621Cell.Ai 42Software, IT and design services Onecell Diagnostics INC. 26 March 2025 No. 227310 August 2026 openuntil 10 December 2026
6925363logo mark 42Software, IT and design services Onecell Diagnostics INC. 26 March 2025 No. 227310 August 2026 openuntil 10 December 2026
69253641Cell.Ai 44Medical, beauty and agricultural services Onecell Diagnostics INC. 26 March 2025 No. 227310 August 2026 openuntil 10 December 2026
6925365logo mark 44Medical, beauty and agricultural services Onecell Diagnostics INC. 26 March 2025 No. 22723 August 2026 openuntil 3 December 2026
64890751Cell.AI 44Medical, beauty and agricultural services Onecell Diagnostics INC. 20 June 2024 No. 223120 October 2025 closed20 February 2026
Opposition window open until 3 December 2026. 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 42: Software, IT and design services · application 6925362

Biological research, clinical research and medical research; laboratory research; scientific research; blood analysis for scientific research; cell separation research services; testing and analysis of blood plasma, red blood cells, white blood cells, blood platelets for scientific research purposes; medical research in the field of oncology; medical research laboratory services in the field of oncology.

Proposed to be used · Mumbai office · full journal entry

Class 42: Software, IT and design services · application 6925363

Biological research, clinical research and medical research; laboratory research; scientific research; blood analysis for scientific research; cell separation research services; testing and analysis of blood plasma, red blood cells, white blood cells, blood platelets for scientific research purposes; medical research in the field of oncology; medical research laboratory services in the field of oncology.

Proposed to be used · Mumbai office · full journal entry

Class 44: Medical, beauty and agricultural services · application 6925364

Medical diagnostic services [testing and analysis].

Proposed to be used · Mumbai office · full journal entry

Class 44: Medical, beauty and agricultural services · application 6925365

Medical diagnostic services [testing and analysis].

Proposed to be used · Mumbai office · full journal entry

Class 44: Medical, beauty and agricultural services · application 6489075

Medical diagnostic services [testing and analysis].

Proposed to be used · Mumbai office · full journal entry

Can I use or register "1Cell.Ai"?

For the same or related goods, probably not. In class 42 (software, it and design services) and class 44 (medical, beauty and agricultural 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 9 (electronics and software), class 35 (advertising, business and retail), class 38 (telecommunications) 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. "1Cell.Ai" 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.

Want a name like 1Cell.Ai? 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 1Cell.Ai 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 "1Cell.Ai" is too close to your brand? Opposition is open until 3 December 2026. Which class is mine?Describe your business and get the classes to file in, with the traps for your trade.

Questions about 1Cell.Ai

Is 1Cell.Ai a registered trademark?

1Cell.Ai has been applied for and advertised in the Trade Marks Journal (5 applications, latest on 10 August 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 1Cell.Ai trademark?

As advertised: Onecell Diagnostics INC..

Can I register a trademark similar to 1Cell.Ai?

Not for the same or related goods in class 42, class 44: 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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