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Trademark Application · #231112

KARUNA Trademark (Class 15) — Registered Status & Details

RegisteredClass 15Filed 02/09/1965DEVICE

Source: Indian Trademark Registry (ipindia.gov.in) · IP India record as of 09/07/2026 · Last updated 9 Jul 2026

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§ 01 —

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
§ 02 —

Goods & Services

Class 15

METAL MUSICAL STRINGS.

§ 03 —

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
§ 04 —

Application Timeline

Application filed
02/09/1965
Filed via Branch Office
Published for opposition
16/06/1966
Trade Marks Journal No. 409-0
Registration granted
20/02/1967
Certificate No. 86891
Next renewal due
02/09/2027
Indian trademarks must be renewed every 10 years. File TM-R 6-12 months ahead.
IP India record refreshed
09/07/2026
Latest server-side snapshot from the Indian Trademark Registry
§ 05 —

Uploaded Documents

29 documents filed with the Trade Marks Registry for this application.

#DocumentDate
1Certificate1 Sep 1965
2Authorization Document (POA)1 Sep 1965
3TM-11 Sep 1965
4Journal Copy1 Sep 1965
5Additional Representation Sheet1 Sep 1965
6Examination Report1 Sep 1965
7Note Sheet1 Sep 1965
8Affidavit1 Sep 1965
9TM-1115 Sep 1966
10Search Report2 Jul 1986
11TM-122 Jul 1986
12TM-244 Aug 1988
13Authorization Document (POA)18 Nov 1991
14Other Documents22 Nov 1991
15TM-3322 Nov 1991
16Note Sheet11 May 1994
17TM-1620 Apr 1999
18TM-3429 Jun 2005
19TM-5029 Jun 2005
20Note Sheet29 Jun 2005
21TM-1215 Oct 2007
22O-3 Notice14 Aug 2017
23Return post30 Aug 2017
24TM-R(RENEWAL WITH SURCHARGE)25 Oct 2017
25TM-P(ALTER OR SUBSTITUTE OF ADDRESS FOR SERVICE IN INDIA)25 Oct 2017
26Renewal Certificate27 Nov 2017
27TM-P(SUBSEQUENT PROPRIETOR BY WAY OF ASSIGNMENT OR TRANSFER OF A SINGLE MARK)20 Aug 2018
28Notices28 Aug 2018
29Return post7 Sep 2018
§ 06 —

Correspondence and Notices

2 notices issued by the Registry on this application.

#SubjectCorres. No.Date
1O3 NOTICE499632931 Jul 2017
2RENEWAL INTIMATION LETTER53634759 Nov 2017
§ 07 —

Filing claims & diligence

First use claim
01/12/1948
Filing mode
Branch Office
Category
TRADE MARK
§ 08 —

Attorney / IP Agent

Name & code
KOLKATA TRADE MARK SERVICE[3825]
Address
*****, INDIA(dot)
Registered

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.

Q & A

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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