Trademark Application · #5148453

DEVICE OF S Trademark (Class 9) — Registered Status & Details

RegisteredClass 9Filed 25/09/2021DEVICE

Source: Indian Trademark Registry (ipindia.gov.in) · IP India record as of 22/05/2026 · Indexed 2026-05-22 · Last updated 22 May 2026

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§ 01 —

Trademark Fact Sheet

Trademark (as filed)
DEVICE OF SDEVICE
Application No.
5148453
Filed
25/09/2021
Status
Registered
Class(es)
Class 9Scientific, electric, photographic, computers, software, mobile apps, downloadable digital products.
TM Office
KOLKATA
Owner's state
West Bengal
TM type
DEVICE
Valid upto
25/09/2031
Published in Journal
Published in Journal No. : 2023-0 Dated : 25/10/2021
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Owner

Name
SUDIPTA SENGUPTA Single Firm2 trademarks filed under this owner
Address
*****, WEST BENGAL - 700061(dot)
Email
*********nna(at)gmail.com
State
West Bengal
Legal status
Sole Proprietor
§ 03 —

Other trademarks by this owner

1 other mark filed under SUDIPTA SENGUPTA Single Firm. Live marks link to their full details.

WordmarkApp No.ClassStatus
DEVICE OF S
TM #5148452 · Filed 25/09/2021
5148452Class 36Registered
§ 04 —

Application Timeline

Application filed
25/09/2021
Filed via e-Filing
Verified by IP India
25-09-2021 06:57 PM
Digitally signed from KUNAL KHANNA
Published for opposition
25/10/2021
Trade Marks Journal No. 2023-0
Registration granted
02/04/2022
Certificate No. 2953286
Next renewal due
25/09/2031
Indian trademarks must be renewed every 10 years. File TM-R 6-12 months ahead.
IP India record refreshed
22/05/2026
Latest server-side snapshot from the Indian Trademark Registry
§ 05 —

Filing claims & diligence

First use claim
Proposed to be used
Filed as
Individual/Sole Proprietor
Government fee
₹4,500
Applicant legal status
Sole Proprietor
Filing mode
e-Filing
e-Sign origin
KUNAL KHANNA
Receipt no.
3005994
Category
TRADE MARK
§ 06 —

Attorney / IP Agent

Name & code
KUNAL KHANNA & CO.[21792]
Address
*****, NEW DELHI - 110008
§ 07 —

Goods & Services

Class 9

Downloadable software, Downloadable mobile applications, Downloadable software applications for mobile phones included in class 9.

Registered

What does this status mean?

DEVICE OF S is a registered trademark in Class 9. The owner holds exclusive rights to use this mark for Downloadable software, Downloadable mobile applications, Downloadable software applications for mobile phones included in class 9. and can renew it to keep the protection in force. Planning a similar mark in Class 9? It may be blocked — check availability before you file.

Q & A

Frequently asked questions

The trademark DEVICE OF S (Application No. 5148453) is owned by (1) SUDIPTA SENGUPTA 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 DEVICE OF S is "Registered". It was filed on 25/09/2021 at KOLKATA in Class 9. Status may change over time as the application moves through examination, publication, opposition and registration stages.

DEVICE OF S is filed in Class 9, which covers Scientific, electric, photographic, computers, software, mobile apps, downloadable digital products..

DEVICE OF S covers: [CLASS : 9] Downloadable software, Downloadable mobile applications, Downloadable software applications for mobile phones included in class 9..

The exact word "DEVICE OF S" is already on record at the Indian Trademark Registry under Application No. 5148453. 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.

DEVICE OF S is valid up to 25/09/2031. Indian trademarks are valid for 10 years from the date of registration and can be renewed indefinitely in 10-year blocks.

If DEVICE OF S 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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