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Trademark Application · #234718

SUDAX Trademark (Class 31) — Registered Status & Details

RegisteredClass 31Filed 14/04/1966DEVICE

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

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§ 01 —

Trademark Fact Sheet

Trademark (as filed)
SUDAXDEVICE
Application No.
234718
Filed
14/04/1966
Status
Registered
Class(es)
Class 31
TM Office
KOLKATA
Owner's state
West Bengal
TM type
DEVICE
Valid upto
14/04/1973
Published in Journal
Published in Journal No. : 416-0 Dated : 01/10/1966
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Goods & Services

Class 31

SORGHUM-SUDANGRASS HYBRID SEED.

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Owner

Name
DEKALB AGRICULTURAL ASSOCIATION, INC. Body Incorporate1 trademark filed under this owner
Address
*****, UNITED STATES OF AMERICA(dot)
State
West Bengal
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Application Timeline

Application filed
14/04/1966
Filed via Branch Office
Published for opposition
01/10/1966
Trade Marks Journal No. 416-0
Registration granted
18/03/1967
Certificate No. 87185
Renewal lapsed
14/04/1973
TM-R was due on this date. If lapsed, restoration via TM-13 within 1 year is possible.
IP India record refreshed
09/07/2026
Latest server-side snapshot from the Indian Trademark Registry
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Filing claims & diligence

First use claim
01/01/1964
Filing mode
Branch Office
Category
TRADE MARK
Registered

What does this status mean?

SUDAX is a registered trademark in Class 31. The owner holds exclusive rights to use this mark for SORGHUM-SUDANGRASS HYBRID SEED. and can renew it to keep the protection in force. Planning a similar mark in Class 31? It may be blocked — check availability before you file.

Q & A

Frequently asked questions

The trademark SUDAX (Application No. 234718) is owned by (1) DEKALB AGRICULTURAL ASSOCIATION ., 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 SUDAX is "Registered". It was filed on 14/04/1966 at KOLKATA in Class 31. Status may change over time as the application moves through examination, publication, opposition and registration stages.

SUDAX is filed in Class 31, covering: SORGHUM-SUDANGRASS HYBRID SEED.

SUDAX covers: SORGHUM-SUDANGRASS HYBRID SEED.

The exact word "SUDAX" is already on record at the Indian Trademark Registry under Application No. 234718. 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.

SUDAX is valid up to 14/04/1973. Indian trademarks are valid for 10 years from the date of registration and can be renewed indefinitely in 10-year blocks.

If SUDAX 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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