MASTALONE 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)
- MASTALONEWORD
- Application No.
- 233401
- Filed
- 28/01/1966
- Status
- Registered
- Class(es)
- Class 5
- TM Office
- MUMBAI
- Owner's state
- Maharashtra
- TM type
- WORD
- Valid upto
- 28/01/2028
- Published in Journal
- Published in Journal No. : 420-0 Dated : 01/12/1966
Goods & Services
VETERINARY PREPARATIONS.
Owner
- Name
- CHAS. PFIZER & CO., INC. Body Incorporate18 trademarks filed under this owner
- Address
- *****, U(dot)S(dot)A(dot)
- *********rks(at)indiaip.com
- State
- Maharashtra
Other trademarks by this owner
17 other marks filed under CHAS. PFIZER & CO., INC. Body Incorporate. Live marks link to their full details.
| Wordmark | App No. | Class | Status |
|---|---|---|---|
| TERRACYN TM #253637 · Filed 23/12/1968 | 253637 | Class 5 | Removed |
| HEPTUNA TM #240882 · Filed 06/03/1967 | 240882 | Class 5 | Removed |
| RUMENTON TM #240867 · Filed 04/03/1967 | 240867 | Class 5 | Registered |
| METASTRESS TM #240028 · Filed 16/01/1967 | 240028 | Class 5 | Registered |
| NAVANE TM #238375 · Filed 20/10/1966 | 238375 | Class 5 | Removed |
| FEEDCON TM #237654 · Filed 17/09/1966 | 237654 | Class 5 | Registered |
| UNASYN TM #236100 · Filed 28/06/1966 | 236100 | Class 5 | Registered |
| SINEQUAN TM #235367 · Filed 19/05/1966 | 235367 | Class 5 | Registered |
| NEBA TM #235137 · Filed 06/05/1966 | 235137 | Class 5 | Registered |
| NEO-TERRAMYCIN TM #234409 · Filed 26/03/1966 | 234409 | Class 5 | Registered |
| FLEXAMYCIN TM #234408 · Filed 26/03/1966 | 234408 | Class 5 | Registered |
| STERASKIN TM #233400 · Filed 28/01/1966 | 233400 | Class 5 | Registered |
| ENVARESE TM #230714 · Filed 10/08/1965 | 230714 | Class 5 | Removed |
| MAGNATERRAMYCIN TM #229379 · Filed 07/06/1965 | 229379 | Class 5 | Removed |
| VATENSAL TM #227903 · Filed 23/03/1965 | 227903 | Class 5 | Removed |
| PRONAPEN TM #139480 · Filed 07/07/1949 | 139480 | Class 5 | Removed |
| PFIZER QUALITY TM #135799 · Filed 27/09/1948 | 135799 | Class 5 | Registered |
Application Timeline
Uploaded Documents
13 documents filed with the Trade Marks Registry for this application.
| # | Document | Date |
|---|---|---|
| 1 | TM-1 | 2 Aug 1965 |
| 2 | Journal Copy | 2 Aug 1965 |
| 3 | Note Sheet | 2 Aug 1965 |
| 4 | Examination Report | 2 Aug 1965 |
| 5 | Additional Representation Sheet | 2 Aug 1965 |
| 6 | Other Documents | 2 Aug 1965 |
| 7 | Cover To Cover | 28 Jan 1966 |
| 8 | Authorization Document (POA) | 3 Feb 2014 |
| 9 | Assignment Deed | 3 Feb 2014 |
| 10 | TM-33 | 3 Feb 2014 |
| 11 | TM-24 | 3 Feb 2014 |
| 12 | TM-34 | 3 Feb 2014 |
| 13 | TM-R(RENEWAL OF TRADE MARK) | 8 Aug 2017 |
Correspondence and Notices
1 notice issued by the Registry on this application.
| # | Subject | Corres. No. | Date |
|---|---|---|---|
| 1 | RENEWAL INTIMATION LETTER | 5060440 | 24 Aug 2017 |
Filing claims & diligence
- First use claim
- Proposed to be used
- Filing mode
- Branch Office
- Category
- TRADE MARK
Attorney / IP Agent
- Name & code
- LALL & SETHI[20727]
- Address
- *****, New Delhi - 110049
What does this status mean?
MASTALONE is a registered trademark in Class 5. The owner holds exclusive rights to use this mark for VETERINARY PREPARATIONS. 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 MASTALONE (Application No. 233401) is owned by (1) CHAS. PFIZER & . ., 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 MASTALONE is "Registered". It was filed on 28/01/1966 at MUMBAI in Class 5. Status may change over time as the application moves through examination, publication, opposition and registration stages.
MASTALONE is filed in Class 5, covering: VETERINARY PREPARATIONS.
MASTALONE covers: VETERINARY PREPARATIONS.
The exact word "MASTALONE" is already on record at the Indian Trademark Registry under Application No. 233401. 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.
MASTALONE is valid up to 28/01/2028. Indian trademarks are valid for 10 years from the date of registration and can be renewed indefinitely in 10-year blocks.
If MASTALONE 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 —
Protect a mark like "MASTALONE"
Free availability check, attorney drafting, and end-to-end TM-A filing through Registerkaro. Pick the plan that fits — government fee additional.
For individuals or companies who just want to file a trademark.
- Help choosing the right trademark class
- Drafting & Filing by TM Expert + Power of Attorney form
- Acknowledgement Receipt
- TM usage guide