SADHANA DENTOL 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)
- SADHANA DENTOLWORD
- Application No.
- 135467
- Filed
- 13/09/1948
- Status
- Registered
- Class(es)
- Class 5
- TM Office
- KOLKATA
- Owner's state
- West Bengal
- TM type
- WORD
- Valid upto
- 13/09/1955
- Published in Journal
- Published in Journal No. : 108-0 Dated : 01/08/1952
Goods & Services
MEDICINAL PREPARATION IN POWDER AND PASTE FORMS ONLY FOR APPLICATION TO TEETH AND GUM.
Owner
- Name
- NARESHCHANDRA GHOSH Trading As : SADHANA AUSADHALAY. Single Firm1 trademark filed under this owner
- Address
- *****, EAST PAKISTAN(dot)
- State
- West Bengal
Application Timeline
Filing claims & diligence
- First use claim
- 01/01/1914
- Filing mode
- Branch Office
- Category
- TRADE MARK
What does this status mean?
SADHANA DENTOL is a registered trademark in Class 5. The owner holds exclusive rights to use this mark for MEDICINAL PREPARATION IN POWDER AND PASTE FORMS ONLY FOR APPLICATION TO TEETH AND GUM. 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 SADHANA DENTOL (Application No. 135467) is owned by (1) NARESHCHANDRA GHOSH Trading As : SADHANA AUSADHALAY. Single Firm, 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 SADHANA DENTOL is "Registered". It was filed on 13/09/1948 at KOLKATA in Class 5. Status may change over time as the application moves through examination, publication, opposition and registration stages.
SADHANA DENTOL is filed in Class 5, covering: MEDICINAL PREPARATION IN POWDER AND PASTE FORMS ONLY FOR APPLICATION TO TEETH AND GUM.
SADHANA DENTOL covers: MEDICINAL PREPARATION IN POWDER AND PASTE FORMS ONLY FOR APPLICATION TO TEETH AND GUM.
The exact word "SADHANA DENTOL" is already on record at the Indian Trademark Registry under Application No. 135467. 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.
SADHANA DENTOL is valid up to 13/09/1955. Indian trademarks are valid for 10 years from the date of registration and can be renewed indefinitely in 10-year blocks.
If SADHANA DENTOL 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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