Estra-H Trademark (Class 5) — Ready for Examination Status & Details
Source: Indian Trademark Registry (ipindia.gov.in) · IP India record as of 03/09/2026 · Indexed 2026-09-03 · Last updated 3 Sep 2026
Trademark Fact Sheet
- Trademark (as filed)
- Estra-HWORD
- Application No.
- 7973532
- Filed
- 03/09/2026
- Status
- Ready for Examination
- Class(es)
- Class 5
- TM Office
- MUMBAI
- Owner's state
- Maharashtra
- TM type
- WORD
Goods & Services
Medicinal and Pharmaceutical preparations.
Owner
- Name
- SERUM INSTITUTE OF INDIA PRIVATE LIMITED Body Incorporate8 trademarks filed under this owner
- Address
- *****, Pune- 411001
- ****wskaneandco.com
- State
- Maharashtra
- MCA company
- Serum Institute Of India Private LimitedActiveCIN U80903PN1984PTC032945 · Incorporated 1984
Other trademarks by this owner
7 other marks filed under SERUM INSTITUTE OF INDIA PRIVATE LIMITED Body Incorporate. Live marks link to their full details.
| Wordmark | App No. | Class | Status |
|---|---|---|---|
| HEXASIIL NEO TM #7975589 · Filed 04/09/2026 | 7975589 | Class 5 | Ready for Examination |
| KQ FERT TM #5980992 · Filed 15/06/2023 | 5980992 | Class 5 | Objected |
| KQ-Activ TM #5940367 · Filed 17/05/2023 | 5940367 | Class 5 | Objected |
| SII-ONCO-BCG TM #5478581 · Filed 07/06/2022 | 5478581 | Class 5 | Registered |
| Tripavac TM #5377366 · Filed 21/03/2022 | 5377366 | Class 5 | Abandoned |
| Pentasiil TM #5377365 · Filed 21/03/2022 | 5377365 | Class 5 | Registered |
| Cervavac TM #5377364 · Filed 21/03/2022 | 5377364 | Class 5 | Registered |
Application Timeline
Filing claims & diligence
- First use claim
- Proposed to be used
- Filing mode
- e-Filing
- Category
- TRADE MARK
What does this status mean?
Estra-H is a trademark application in Class 5. Track its live status and get notified the moment it changes.
Frequently asked questions
The trademark Estra-H (Application No. 7973532) is owned by (1) SERUM INSTITUTE OF INDIA, 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 Estra-H is "Ready for Examination". It was filed on 03/09/2026 at MUMBAI in Class 5. Status may change over time as the application moves through examination, publication, opposition and registration stages.
Estra-H is filed in Class 5, covering: Medicinal and Pharmaceutical preparations.
Estra-H covers: Medicinal and Pharmaceutical preparations.
The exact word "Estra-H" is already on record at the Indian Trademark Registry under Application No. 7973532. 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. Estra-H (App #7973532) is currently in status "Ready for Examination" — renewal dates apply only after registration is granted.
If Estra-H 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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