RINNAI Trademark (Class 11) — Registered Status & Details
Source: Indian Trademark Registry (ipindia.gov.in) · IP India record as of 09/07/2026 · Last updated 9 Jul 2026
Trademark Fact Sheet
- Trademark (as filed)
- RINNAIWORD
- Application No.
- 236317
- Filed
- 11/07/1966
- Status
- Registered
- Class(es)
- Class 11
- TM Office
- KOLKATA
- Owner's state
- West Bengal
- TM type
- WORD
- Valid upto
- 11/07/2028
- Published in Journal
- Published in Journal No. : 428-0 Dated : 01/04/1967
Goods & Services
GAS COOKERS, GAS WATER HEATERS, GAS ROOM HEATERS, GAS OVENS, GAS GRILLERS AND OTHER GAS APPLIANCES INCLUDED IN CLASS 11 FOR DOMESTIC, COMMERCIAL AND INDUSTRIAL USE; OIL COOKERS, OIL WATER HEATERS, OIL ROOM HEATERS AND OTHER OIL APPLIANCES INCLUDED IN CLASS 11 FOR DOMESTIC, COMMERCIAL AND INDUSTRIAL USE.
Owner
- Name
- KABUSHIKI KAISHA RINNAI SEISAKUSHO Body Incorporate1 trademark filed under this owner
- Address
- *****, JAPAN
- State
- West Bengal
Application Timeline
Uploaded Documents
16 documents filed with the Trade Marks Registry for this application.
| # | Document | Date |
|---|---|---|
| 1 | Authorization Document (POA) | 2 Jun 1966 |
| 2 | Certificate | 11 Jul 1966 |
| 3 | Note Sheet | 11 Jul 1966 |
| 4 | Search Report | 11 Jul 1966 |
| 5 | Examination Report | 11 Jul 1966 |
| 6 | Additional Representation Sheet | 11 Jul 1966 |
| 7 | Other Documents | 11 Jul 1966 |
| 8 | Cover To Cover | 11 Jul 1966 |
| 9 | TM-1 | 11 Jul 1966 |
| 10 | Journal Copy | 11 Jul 1966 |
| 11 | Reply to Exam Report (MIS-R) | 21 Dec 1966 |
| 12 | TM-11 | 30 Aug 1967 |
| 13 | TM-12 | 22 Feb 1973 |
| 14 | TM-33 | 7 Mar 1973 |
| 15 | TM-R(RENEWAL OF TRADE MARK) | 9 Apr 2018 |
| 16 | Renewal Certificate | 13 Jun 2018 |
Correspondence and Notices
1 notice issued by the Registry on this application.
| # | Subject | Corres. No. | Date |
|---|---|---|---|
| 1 | RENEWAL INTIMATION LETTER | 6218112 | 12 Apr 2018 |
Filing claims & diligence
- First use claim
- Proposed to be used
- Filing mode
- Branch Office
- Category
- TRADE MARK
What does this status mean?
RINNAI is a registered trademark in Class 11. The owner holds exclusive rights to use this mark for GAS COOKERS, GAS WATER HEATERS, GAS ROOM HEATERS, GAS OVENS, GAS GRILLERS AND OTHER GAS APPLIANCES INCLUDED IN CLASS 11 FOR DOMESTIC, COMMERCIAL AND INDUSTRIAL USE; OIL COOKERS, OIL WATER HEATERS, OIL ROOM HEATERS AND OTHER OIL APPLIANCES INCLUDED IN CLASS 11 FOR DOMESTIC, COMMERCIAL AND INDUSTRIAL USE. and can renew it to keep the protection in force. Planning a similar mark in Class 11? It may be blocked — check availability before you file.
Frequently asked questions
The trademark RINNAI (Application No. 236317) is owned by (1) KABUSHIKI KAISHA RINNAI SEISAKUSHO, 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 RINNAI is "Registered". It was filed on 11/07/1966 at KOLKATA in Class 11. Status may change over time as the application moves through examination, publication, opposition and registration stages.
RINNAI is filed in Class 11, covering: GAS COOKERS, GAS WATER HEATERS, GAS ROOM HEATERS, GAS OVENS, GAS GRILLERS AND OTHER GAS APPLIANCES INCLUDED IN CLASS 11 FOR DOMESTIC, COMMERCIAL AND INDUSTRIAL USE; OIL COOKERS, OIL WATER HEATERS, OIL ROOM HEATERS AND OTHER OIL APPLIANCES INCLUDED IN CLASS 11 FOR DOMESTIC, COMMERCIAL AND INDUSTRIAL USE.
RINNAI covers: GAS COOKERS, GAS WATER HEATERS, GAS ROOM HEATERS, GAS OVENS, GAS GRILLERS AND OTHER GAS APPLIANCES INCLUDED IN CLASS 11 FOR DOMESTIC, COMMERCIAL AND INDUSTRIAL USE; OIL COOKERS, OIL WATER HEATERS, OIL ROOM HEATERS AND OTHER OIL APPLIANCES INCLUDED IN CLASS 11 FOR DOMESTIC, COMMERCIAL AND INDUSTRIAL USE.
The exact word "RINNAI" is already on record at the Indian Trademark Registry under Application No. 236317. 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.
RINNAI is valid up to 11/07/2028. Indian trademarks are valid for 10 years from the date of registration and can be renewed indefinitely in 10-year blocks.
If RINNAI 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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