1 application named Block Knock
| Application | Class | Applicant | Filed | Advertised | Opposition |
|---|---|---|---|---|---|
| 6477200Block Knock | 5Pharmaceuticals and health | Individual applicant (S. S. K.) | 13 June 2024 | No. 221530 June 2025 | closed30 October 2025 |
Goods and services claimed
Class 5: Pharmaceuticals and health · application 6477200
Pharmaceutical & Medicinal Preparations For Human , Homeopathic Medicine; Ayurvedic Medicines; Herbal Medicine, Siddha Medicines and Nutraceuticals
Proposed to be used · Chennai office · full journal entry
Can I use or register "Block Knock"?
For the same or related goods, probably not. In class 5 (pharmaceuticals and health), 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 3 (cosmetics and cleaning), class 10 (medical devices), class 30 (staples, spices and confectionery) and class 44 (medical, beauty and agricultural services), 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. "Block Knock" 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. We already see 1 similar name in the same class (below).
Similar names in the journal
- VU Block Modelsimilar spelling · class 42 (Software, IT and design services) · Victoria University
- GREEN BLOCKsimilar spelling · class 19 (Building materials) · Individual applicant (P. K.)
- PERPETUAL BLOCKsimilar spelling · class 42 (Software, IT and design services) · Perpetual Block Ag
- BLOCK HOPsimilar spelling · class 99 () · Individual applicant (N. A.)
- BLOCK UNBLOCKsimilar spelling · class 24 (Textiles and fabrics) · Individual applicant (K. Z.)
- KNOCK DOWNsimilar spelling · class 5 (Pharmaceuticals and health) · Hpm Chemicals & Fertilizers LTD.
- SOUTH BLOCKsimilar spelling · class 35 (Advertising, business and retail) · Individual applicant (R. C.)
- BLOCK BALANCEsimilar spelling · class 28 (Toys, games and sports) · Individual applicant (D. B. K.)
- BLOCK- 444similar spelling · class 1 (Chemicals) · Individual applicant (D. M. G.)
- ZIO BLOCK FIXsimilar spelling · class 1 (Chemicals) · Individual applicant (B. G.)
- KNOCK CLUBsimilar spelling · class 19 (Building materials) · Kunal Ply Network
- FUN BLOCKsimilar spelling · class 99 () · Citymax Hotels India PVT. LTD
Matched by spelling and containment across every issue since August 2021. Our free report and Brand Watch also check sounds-alike names.
Questions about Block Knock
Is Block Knock a registered trademark?
Block Knock has been applied for and advertised in the Trade Marks Journal (1 application, latest on 30 June 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 Block Knock trademark?
The application was filed by an individual applicant. We do not publish individuals' names.
Can I register a trademark similar to Block Knock?
Not for the same or related goods in class 5: 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.