ATTENUVAX Trademark (Class 5) — Registered Status & Details
Source: Indian Trademark Registry (ipindia.gov.in) · IP India record as of 09/07/2026 · Indexed 2026-07-09 · Last updated 9 Jul 2026
Trademark Fact Sheet
- Trademark (as filed)
- ATTENUVAXWORD
- Application No.
- 253171
- Filed
- 03/12/1968
- Status
- Registered
- Class(es)
- Class 5
- TM Office
- MUMBAI
- Owner's state
- Maharashtra
- TM type
- WORD
- Valid upto
- 03/12/1975
- Published in Journal
- Published in Journal No. : 479-0 Dated : 16/05/1969
Goods & Services
ANTIGENIC PREPARATION FOR USE AS AN IMMUNLIGIC AGENT.
Owner
- Name
- MERCK & CO. INC. Body Incorporate6 trademarks filed under this owner
- Address
- *****, U(dot)S(dot)A(dot)
- State
- Maharashtra
Other trademarks by this owner
5 other marks filed under MERCK & CO. INC. Body Incorporate. Live marks link to their full details.
| Wordmark | App No. | Class | Status |
|---|---|---|---|
| MERUVAX TM #254398 · Filed 30/01/1969 | 254398 | Class 5 | Registered |
| THIBENDOLE TM #231819 · Filed 18/10/1965 | 231819 | Class 5 | Registered |
| PANCOXIN TM #231707 · Filed 12/10/1965 | 231707 | Class 5 | Registered |
| MSB TM #229126 · Filed 26/05/1965 | 229126 | Class 5 | Removed |
| CLINORIL TM #227531 · Filed 03/03/1965 | 227531 | Class 5 | Removed |
Application Timeline
Filing claims & diligence
- First use claim
- Proposed to be used
- Filing mode
- Branch Office
- Category
- TRADE MARK
What does this status mean?
ATTENUVAX is a registered trademark in Class 5. The owner holds exclusive rights to use this mark for ANTIGENIC PREPARATION FOR USE AS AN IMMUNLIGIC AGENT. and can renew it to keep the protection in force. Planning a similar mark in Class 5? It may be blocked — check availability before you file.
Frequently asked questions
The trademark ATTENUVAX (Application No. 253171) is owned by (1) MERCK & . ., 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 ATTENUVAX is "Registered". It was filed on 03/12/1968 at MUMBAI in Class 5. Status may change over time as the application moves through examination, publication, opposition and registration stages.
ATTENUVAX is filed in Class 5, covering: ANTIGENIC PREPARATION FOR USE AS AN IMMUNLIGIC AGENT.
ATTENUVAX covers: ANTIGENIC PREPARATION FOR USE AS AN IMMUNLIGIC AGENT.
The exact word "ATTENUVAX" is already on record at the Indian Trademark Registry under Application No. 253171. 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.
ATTENUVAX is valid up to 03/12/1975. Indian trademarks are valid for 10 years from the date of registration and can be renewed indefinitely in 10-year blocks.
If ATTENUVAX 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.
— Public Notice —
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For individuals or companies who just want to file a trademark.
- Help choosing the right trademark class
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- Acknowledgement Receipt
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