KARUNA Trademark (Class 15) — 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)
- KARUNADEVICE
- Application No.
- 231112
- Filed
- 02/09/1965
- Status
- Registered
- Class(es)
- Class 15
- TM Office
- KOLKATA
- Owner's state
- West Bengal
- TM type
- DEVICE
- Valid upto
- 02/09/2027
- Published in Journal
- Published in Journal No. : 409-0 Dated : 16/06/1966
Goods & Services
METAL MUSICAL STRINGS.
Owner
- Name
- SRI RAMA PRASAD MUKHERJEE Trading As : MUSICAL STRING RESEARCH BUREAU Partnership Firm Details : SRI SHYAMA PRASAD MUKHERJEE, SRI DURGA PRASAD MUKHERJEE, SRI JOYDIP MUKHERJEE, SRI SANDIP MUKHERJEE, MILA MUKHERJEE1 trademark filed under this owner
- Address
- *****, PIN- 712222, *****, WEST BENGAL, NATIONALITY-INDIA
- State
- West Bengal
Application Timeline
Filing claims & diligence
- First use claim
- 01/12/1948
- Filing mode
- Branch Office
- Category
- TRADE MARK
Attorney / IP Agent
- Name & code
- KOLKATA TRADE MARK SERVICE[3825]
- Address
- *****, INDIA(dot)
What does this status mean?
KARUNA is a registered trademark in Class 15. The owner holds exclusive rights to use this mark for METAL MUSICAL STRINGS. and can renew it to keep the protection in force. Planning a similar mark in Class 15? It may be blocked — check availability before you file.
Frequently asked questions
The trademark KARUNA (Application No. 231112) is owned by (1) SRI RAMA PRASAD MUKHERJEE Trading As : MUSICAL STRING RESEARCH BUREAU Details : SRI SHYAMA PRASAD MUKHERJEE SRI DURGA PRASAD MUKHERJEE SRI JOYDIP MUKHERJEE SRI SANDIP MUKHERJEE MILA MUKHERJEE, 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 KARUNA is "Registered". It was filed on 02/09/1965 at KOLKATA in Class 15. Status may change over time as the application moves through examination, publication, opposition and registration stages.
KARUNA is filed in Class 15, covering: METAL MUSICAL STRINGS.
KARUNA covers: METAL MUSICAL STRINGS.
The exact word "KARUNA" is already on record at the Indian Trademark Registry under Application No. 231112. 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.
KARUNA is valid up to 02/09/2027. Indian trademarks are valid for 10 years from the date of registration and can be renewed indefinitely in 10-year blocks.
If KARUNA 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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