3 applications named OSTRO
| Application | Class | Applicant | Filed | Advertised | Opposition |
|---|---|---|---|---|---|
| 4951722OSTRO | 9Electronics and software | Ostro Energy Private Limited | 20 April 2021 | No. 21943 February 2025 | closed3 June 2025 |
| 3261590logo mark | 9Electronics and software | [International Registration No. : 1277663] | 19 October 2015 | No. 214526 February 2024 | closed26 June 2024 |
| 4951717logo mark | 11Lighting, heating and cooling | Ostro Energy Private Limited | 20 April 2021 | No. 214526 February 2024 | closed26 June 2024 |
Goods and services claimed
Class 9: Electronics and software · application 4951722
electric apparatus & instruments; sensors for installation in wind mills; solar panels, solar cells & batteries.
Proposed to be used · Delhi office · full journal entry
Class 9: Electronics and software · application 3261590
IR DIVISION Operating system software for embedded computer systems, internet connected systems, and wearable devices; software for development and configuration of operating system software for embedded computer systems, internet connected systems, and wearable devices.
Proposed to be used · full journal entry
Class 11: Lighting, heating and cooling · application 4951717
Apparatus for lighting; solar power light, lamps. Mark to be used as whole.
Use claimed since 17/06/2016 · Delhi office · full journal entry
Can I use or register "OSTRO"?
For the same or related goods, probably not. In class 9 (electronics and software) and 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 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. "OSTRO" 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.
Similar names in the journal
- EPOSTRONGcontains the name · class 2 (Paints and coatings) · Atul Limited
- Nostrocontains the name · class 43 (Food services and accommodation) · Lavitra Annam
- ERCOSTRONG 200contains the name · class 5 (Pharmaceuticals and health) · Individual applicant (A. J. B.)
- Proteostrongcontains the name · class 35 (Advertising, business and retail) · Lamark Biotech Private Limited
- RAFFOSTRONGcontains the name · class 5 (Pharmaceuticals and health) · Mankind Pharma Limited
- GROSTRONGcontains the name · class 5 (Pharmaceuticals and health) · Proprietor of Adwait Corporation
- OSTROLcontains the name · class 5 (Pharmaceuticals and health) · Phaedrus Life Science Private Limited
- VOSTROcontains the name · class 14 (Jewellery and watches) · Individual applicant (D. D.)
- NikoStrongcontains the name · class 5 (Pharmaceuticals and health) · Panacea Biotec Pharma Limited
- Rostro-Dsrcontains the name · class 5 (Pharmaceuticals and health) · Unicelestia Pharmaceutical Private Limited
- DECOSTRONGcontains the name · class 1 (Chemicals) · Individual applicant (V. A. I.)
- OSTROUKcontains the name · class 18 (Leather, bags and luggage) · Individual applicant (M. S.)
Matched by spelling and containment across every issue since August 2021. Our free report and Brand Watch also check sounds-alike names.
Questions about OSTRO
Is OSTRO a registered trademark?
OSTRO has been applied for and advertised in the Trade Marks Journal (3 applications, latest on 3 February 2025). 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 OSTRO trademark?
As advertised: Ostro Energy Private Limited; [International Registration No. : 1277663].
Can I register a trademark similar to OSTRO?
Not for the same or related goods in class 9, 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.