NF Trademark (Class 6) — 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)
- NFDEVICE
- Application No.
- 252849
- Filed
- 16/11/1968
- Status
- Registered
- Class(es)
- Class 6Common metals and their alloys; metal building materials; non-electric cables and wires.
- TM Office
- KOLKATA
- Owner's state
- West Bengal
- TM type
- DEVICE
- Valid upto
- 16/11/1975
- Published in Journal
- Published in Journal No. : 498-0 Dated : 01/03/1970
Owner
- Name
- NATIONAL FORGE COMPANY. Body Incorporate2 trademarks filed under this owner
- Address
- *****, UNITED STATES OF AMERICA(dot)
- State
- West Bengal
Other trademarks by this owner
Application Timeline
Filing claims & diligence
- First use claim
- Proposed to be used
- Filing mode
- Branch Office
- Category
- TRADE MARK
Goods & Services
FORGINGS OF ALL KINDS, IRON AND STEEL TNGOTS AND BILLETS, CASTINGS, AND FINISHED MACHINED FORGINGS AND CASTINGS, ALL MADE OF COMMON METAL.
What does this status mean?
NF is a registered trademark in Class 6. The owner holds exclusive rights to use this mark for FORGINGS OF ALL KINDS, IRON AND STEEL TNGOTS AND BILLETS, CASTINGS, AND FINISHED MACHINED FORGINGS AND CASTINGS, ALL MADE OF COMMON METAL. and can renew it to keep the protection in force. Planning a similar mark in Class 6? It may be blocked — check availability before you file.
Frequently asked questions
The trademark NF (Application No. 252849) is owned by (1) NATIONAL FORGE ., 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 NF is "Registered". It was filed on 16/11/1968 at KOLKATA in Class 6. Status may change over time as the application moves through examination, publication, opposition and registration stages.
NF is filed in Class 6, which covers Common metals and their alloys; metal building materials; non-electric cables and wires..
NF covers: [CLASS : 6] FORGINGS OF ALL KINDS, IRON AND STEEL TNGOTS AND BILLETS, CASTINGS, AND FINISHED MACHINED FORGINGS AND CASTINGS, ALL MADE OF COMMON METAL..
The exact word "NF" is already on record at the Indian Trademark Registry under Application No. 252849. 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.
NF is valid up to 16/11/1975. Indian trademarks are valid for 10 years from the date of registration and can be renewed indefinitely in 10-year blocks.
If NF 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 —
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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.
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