Ez40 Trademark (Class 5) — Opposed Status & Details
Source: Indian Trademark Registry (ipindia.gov.in) · IP India record as of 22/05/2026 · Indexed 2026-05-22 · Last updated 22 May 2026
Trademark Fact Sheet
- Trademark (as filed)
- Ez40WORD
- Application No.
- 5162313
- Filed
- 06/10/2021
- Status
- Opposed
- Class(es)
- Class 5Pharmaceutical, veterinary and sanitary preparations; dietetic substances for medical use.
- TM Office
- KOLKATA
- Owner's state
- Assam
- TM type
- WORD
- Published in Journal
- Published in Journal No. : 2105-0 Dated : 22/05/2023
Owner
- Name
- Shahadat Hussain Barbuiya Single Firm2 trademarks filed under this owner
- Address
- *****, Dist(dot) Kamrup (Metro) Guwahati 781007, Assam
- *********com(at)gmail.com
- State
- Assam
Other trademarks by this owner
1 other mark filed under Shahadat Hussain Barbuiya Single Firm. Live marks link to their full details.
| Wordmark | App No. | Class | Status |
|---|---|---|---|
| NEUROBIC D3 TM #5162312 · Filed 06/10/2021 | 5162312 | Class 5 | Abandoned |
Application Timeline
Filing claims & diligence
- First use claim
- Proposed to be used
- Filing mode
- e-Filing
- Category
- TRADE MARK
Attorney / IP Agent
- Name & code
- PREETPAL SINGH ADV[3004]
- Address
- 434 SECTOR 15 A CHANDIGARH 160015
Goods & Services
Medicines for human purposes
Opposition history
| Date | Opp. Number | Opponent Code | Opponent Name & Address |
| 02/09/2023 | [1238050] | [2001257] | MICRO LABS LIMITED NO. 31, RACE COURSE ROAD, BANGLORE - 560 001 |
What does this status mean?
Ez40 has been opposed by a third party in Class 5. The applicant must file a counter-statement and defend the mark, or it will be deemed abandoned. Oppositions can be contested with the right support.
Frequently asked questions
The trademark Ez40 (Application No. 5162313) is owned by (1) Shahadat Hussain Barbuiya 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 Ez40 is "Opposed". It was filed on 06/10/2021 at KOLKATA in Class 5. Status may change over time as the application moves through examination, publication, opposition and registration stages.
Ez40 is filed in Class 5, which covers Pharmaceutical, veterinary and sanitary preparations; dietetic substances for medical use..
Ez40 covers: [CLASS : 5] Medicines for human purposes.
The exact word "Ez40" is already on record at the Indian Trademark Registry under Application No. 5162313. 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. Ez40 (App #5162313) is currently in status "Opposed" — renewal dates apply only after registration is granted.
If Ez40 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 "Ez40"
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