ANTIGREL Trademark (Class 5) — Opposed Status & Details
Source: Indian Trademark Registry (ipindia.gov.in) · IP India record as of 22/05/2026 · Indexed 2026-05-22 · Last updated 22 May 2026
Trademark Fact Sheet
Goods & Services
Medicine and Pharmaceutical preparations
Owner
- Name
- LINUX LABORATORIES PRIVATE LIMITED Body Incorporate1 trademark filed under this owner
- Address
- *****, CHENNAI-600117, TAMIL NADU, INDIA(dot)
- *********h.g(at)gmail.com
- State
- Puducherry
Application Timeline
Uploaded Documents
14 documents filed with the Trade Marks Registry for this application.
| # | Document | Date |
|---|---|---|
| 1 | TM-A(TRADE MARKS APPLICATION) | 26 Sep 2021 |
| 2 | Reply to Exam Report (MIS-R) | 19 Oct 2021 |
| 3 | TM-O(NOTICE OF OPPOSITION) | 8 Aug 2023 |
| 4 | TM-O(NOTICE OF OPPOSITION) | 19 Sep 2023 |
| 5 | Journal Copy | 6 Nov 2023 |
| 6 | Evidence Affidavit Under Rule 46 (TOP) | 14 Mar 2024 |
| 7 | Annexure -1 under rule 46 | 14 Mar 2024 |
| 8 | Hearing Notice | 14 May 2025 |
| 9 | TM-M(CORRECTION OF CLERICAL ERROR OR FOR AMENDMENT U/R 37) | 16 May 2025 |
| 10 | TM-M(CORRECTION OF CLERICAL ERROR OR FOR AMENDMENT U/R 37) | 23 May 2025 |
| 11 | Correspondence | 23 Jun 2025 |
| 12 | TM-M(CORRECTION OF CLERICAL ERROR OR FOR AMENDMENT U/R 37) | 6 Apr 2026 |
| 13 | TM-M(REQUEST SUBMITTING AUTHORISATION OF AGENT) | 7 Apr 2026 |
| 14 | Order | 8 Apr 2026 |
Correspondence and Notices
8 notices issued by the Registry on this application.
| # | Subject | Corres. No. | Date |
|---|---|---|---|
| 1 | EXAMINATION REPORT | 12313191 | 13 Oct 2021 |
| 2 | Hearing Notice (Show Cause) | 14309428 | 9 Nov 2022 |
| 3 | Tribunal Accepted Notice for : 5148700 | 15368921 | 6 Jun 2023 |
| 4 | Opposition Notice | 15927973 | 30 Aug 2023 |
| 5 | Opposition Notice | 16076954 | 20 Sep 2023 |
| 6 | Opposition Counter Statement | 16312623 | 20 Oct 2023 |
| 7 | Opposition Counter Statement | 16566581 | 17 Nov 2023 |
| 8 | Hearing Notice | 22227833 | 1 Apr 2026 |
Filing claims & diligence
- First use claim
- Proposed to be used
- Filing mode
- e-Filing
- Category
- TRADE MARK
Attorney / IP Agent
- Name & code
- RAMJI.G[28673]
- Address
- *****
Opposition history
| Date | Opp. Number | Opponent Code | Opponent Name & Address |
| 08/08/2023 | [1233440] | [2009607] | Eysys Pharmaceutical Private Limited 'EA Chambers' Tower II, 5th Floor, No. 49/50L Whites Road, Royapettah, Chennai - 600 002, Tamil Nadu |
| 19/09/2023 | [1240726] | [2044712] | M/s ARKAS PHARMA (P) LTD #NO: 1-4-180/80/A, SAI BABA OFFICERS COLONY, SAINIKPURI, HYDERABAD-500094, TELANGANA STATE, INDIA |
What does this status mean?
ANTIGREL has been opposed by a third party in Class 5. The applicant must file a counter-statement and defend the mark, or it will be deemed abandoned. Oppositions can be contested with the right support.
Frequently asked questions
The trademark ANTIGREL (Application No. 5148700) is owned by (1) LINUX LABORATORIES, as recorded in the Indian Trademark Registry. Trademark ownership in India is determined by the Trade Marks Act, 1999 and the Trade Marks Rules, 2017.
The current status of ANTIGREL is "Opposed". It was filed on 26/09/2021 at CHENNAI in Class 5. Status may change over time as the application moves through examination, publication, opposition and registration stages.
ANTIGREL is filed in Class 5, covering: Medicine and Pharmaceutical preparations.
ANTIGREL covers: Medicine and Pharmaceutical preparations.
The exact word "ANTIGREL" is already on record at the Indian Trademark Registry under Application No. 5148700. If you intend to use a similar mark for similar goods or services, you should conduct a comprehensive availability search and consult a trademark attorney before filing. Registerkaro offers a free availability check followed by professional filing.
Indian registered trademarks are valid for 10 years from the date of registration and can be renewed indefinitely in 10-year blocks. ANTIGREL (App #5148700) is currently in status "Opposed" — renewal dates apply only after registration is granted.
If ANTIGREL is in the "Advertised before Acceptance" or "Accepted & Advertised" stage, you have a 4-month window from publication in the Trade Marks Journal to file an opposition (Form TM-O) at the same Trade Marks Registry office. Grounds typically include prior rights, descriptiveness or bad faith. Registerkaro can prepare and file a Notice of Opposition for you.
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For individuals or companies who just want to file a trademark.
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