Sigma Equity Research Trademark (Class 36) — Formalities Chk Pass Status & Details
Source: Indian Trademark Registry (ipindia.gov.in) · IP India record as of 08/06/2026 · Indexed 2026-06-08 · Last updated 8 Jun 2026
Trademark Fact Sheet
- Trademark (as filed)
- Sigma Equity ResearchDEVICE
- Application No.
- 6971760
- Filed
- 23/04/2025
- Status
- Formalities Chk Pass
- Class(es)
- Class 36
- TM Office
- MUMBAI
- Owner's state
- Maharashtra
- TM type
- DEVICE
Goods & Services
Providing information and analysis via the Internet in the field of financial investments, Management of financial investments, Investment management, Investment consultancy, Investment banking services, Investment analysis services, Information, advisory, consultancy and research services relating to finance and investments, Financial management of investments, Financial management of funds, Financial management of finances, Financial management and planning, Financial management and research services, Financial management and consultancy services, Financial management and investment services relating to securities, Financial management advisory services, Financial management, Financial loan services, Financial investment services, Financial investment management services, Financial, investment and insurance services, Financial investment and advisory services, Financial investment, Financial information services, Financial information, management and analysis services, Financial guaranty services, Financial evaluation services, Brokerage of financial investments, Arranging of financial investments, Advisory services relating to the management of financial investments
Owner
- Name
- NAGA VENKATA SATYANARAYANA RAO ADIVI Single Firm1 trademark filed under this owner
- Address
- *****, MAHARASHTRA - 411028
- ****erveindia.com
- State
- Maharashtra
Application Timeline
Uploaded Documents
1 document filed with the Trade Marks Registry for this application.
| # | Document | Date |
|---|---|---|
| 1 | TM-A(TRADE MARKS APPLICATION) | 23 Apr 2025 |
Filing claims & diligence
- First use claim
- Proposed to be used
- Filing mode
- e-Filing
- Category
- TRADE MARK
Attorney / IP Agent
- Name & code
- NEWTON REGINALD[25853]
- Address
- *****, Dhanammal Street Spurtank Road Chetpet Chennai - 600031
What does this status mean?
Sigma Equity Research's application has cleared the formality check in Class 36 — the paperwork is in order and it's queued for examination. No action is needed yet. Next, an examiner reviews the mark for conflicts.
Frequently asked questions
The trademark Sigma Equity Research (Application No. 6971760) is owned by (1) NAGA VENKATA SATYANARAYANA RAO ADIVI 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 Sigma Equity Research is "Formalities Chk Pass". It was filed on 23/04/2025 at MUMBAI in Class 36. Status may change over time as the application moves through examination, publication, opposition and registration stages.
Sigma Equity Research is filed in Class 36, covering: Providing information and analysis via the Internet in the field of financial investments, Management of financial investments, Investment management, Investment consultancy, Investment banking services, Investment analysis services, Information, advisory, consultancy and research services relating to finance and investments, Financial management of investments, Financial management of funds, Financial management of finances, Financial management and planning, Financial management and research services, Financial management and consultancy services, Financial management and investment services relating to securities, Financial management advisory services, Financial management, Financial loan services, Financial investment services, Financial investment management services, Financial, investment and insurance services, Financial investment and advisory services, Financial investment, Financial information services, Financial information, management and analysis services, Financial guaranty services, Financial evaluation services, Brokerage of financial investments, Arranging of financial investments, Advisory services relating to the management of financial investments.
Sigma Equity Research covers: Providing information and analysis via the Internet in the field of financial investments, Management of financial investments, Investment management, Investment consultancy, Investment banking services, Investment analysis services, Information, advisory, consultancy and research services relating to finance and investments, Financial management of investments, Financial management of funds, Financial management of finances, Financial management and planning, Financial management and research services, Financial management and consultancy services, Financial management and investment services relating to securities, Financial management advisory services, Financial management, Financial loan services, Financial investment services, Financial investment management services, Financial, investment and insurance services, Financial investment and advisory services, Financial investment, Financial information services, Financial information, management and analysis services, Financial guaranty services, Financial evaluation services, Brokerage of financial investments, Arranging of financial investments, Advisory services relating to the management of financial investments.
The exact word "Sigma Equity Research" is already on record at the Indian Trademark Registry under Application No. 6971760. 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.
Indian registered trademarks are valid for 10 years from the date of registration and can be renewed indefinitely in 10-year blocks. Sigma Equity Research (App #6971760) is currently in status "Formalities Chk Pass" — renewal dates apply only after registration is granted.
If Sigma Equity Research 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 —
Protect a mark like "Sigma Equity Research"
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.
- Help choosing the right trademark class
- Drafting & Filing by TM Expert + Power of Attorney form
- Acknowledgement Receipt
- TM usage guide