STG Trademark (Class 42) — Registered Status & Details
Source: Indian Trademark Registry (ipindia.gov.in) · IP India record as of 25/05/2026 · Indexed 2026-05-25 · Last updated 25 May 2026
Trademark Fact Sheet
- Trademark (as filed)
- STGDEVICE
- Application No.
- 5479705
- Filed
- 08/06/2022
- Status
- Registered
- Class(es)
- Class 42Scientific and technological services and research; design and development of computer hardware and software.
- TM Office
- CHENNAI
- Owner's state
- Tamil Nadu
- TM type
- DEVICE
- Valid upto
- 08/06/2032
- Published in Journal
- Published in Journal No. : 2073-0 Dated : 10/10/2022
Owner
- Name
- SWITCHING TECHNOLOGIES GUNTHER LIMITED Body Incorporate2 trademarks filed under this owner
- Address
- *****, India
- *********rks(at)ahlawatassociates.in
- State
- Tamil Nadu
Other trademarks by this owner
Application Timeline
Filing claims & diligence
- First use claim
- 23/07/1996
- Filing mode
- e-Filing
- Category
- TRADE MARK
Attorney / IP Agent
- Name & code
- AHLAWAT & ASSOCIATES[16552]
- Address
- *****, New Delhi-110020
Goods & Services
Scientific and technological services and research and design relating thereto; industrial analysis and industrial research services; research and development of new products for others; scientific research and other related services in Class 42
What does this status mean?
STG is a registered trademark in Class 42. The owner holds exclusive rights to use this mark for Scientific and technological services and research and design relating thereto; industrial analysis and industrial research services; research and development of new products for others; scientific research and other related services in Class 42 and can renew it to keep the protection in force. Planning a similar mark in Class 42? It may be blocked — check availability before you file.
Frequently asked questions
The trademark STG (Application No. 5479705) is owned by (1) SWITCHING TECHNOLOGIES GUNTHER, 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 STG is "Registered". It was filed on 08/06/2022 at CHENNAI in Class 42. Status may change over time as the application moves through examination, publication, opposition and registration stages.
STG is filed in Class 42, which covers Scientific and technological services and research; design and development of computer hardware and software..
STG covers: [CLASS : 42] Scientific and technological services and research and design relating thereto; industrial analysis and industrial research services; research and development of new products for others; scientific research and other related services in Class 42.
The exact word "STG" is already on record at the Indian Trademark Registry under Application No. 5479705. 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.
STG is valid up to 08/06/2032. Indian trademarks are valid for 10 years from the date of registration and can be renewed indefinitely in 10-year blocks.
If STG 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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For individuals or companies who just want to file a trademark.
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