Ei-COBOND Trademark (Class 19) — Registered Status & Details
Source: Indian Trademark Registry (ipindia.gov.in) · IP India record as of 07/06/2026 · Indexed 2026-06-07 · Last updated 7 Jun 2026
Trademark Fact Sheet
- Trademark (as filed)
- Ei-COBONDWORD
- Application No.
- 2208740
- Filed
- 21/09/2011
- Status
- Registered
- Class(es)
- Class 19
- TM Office
- KOLKATA
- Owner's state
- West Bengal
- TM type
- WORD
- Valid upto
- 21/09/2021
- Published in Journal
- Published in Journal No. : 1564-0 Dated : 26/11/2012
Goods & Services
Superplasticizer, strengthener, waterproofing agent for cementacious and claymaterial including water based paint and other mortar required for building materials .
Owner
- Name
- SANTANU ROY Trading As : ROY RESARCH & TECHNOLOGY Single Firm1 trademark filed under this owner
- Address
- UDVABANA RATANPALLY SHANTINIKETAN 731235 WEST BENGAL
- State
- West Bengal
Application Timeline
Uploaded Documents
6 documents filed with the Trade Marks Registry for this application.
| # | Document | Date |
|---|---|---|
| 1 | Power of Attorney | 21 Sep 2011 |
| 2 | TM-1 | 21 Sep 2011 |
| 3 | Additional Representation Sheet | 21 Sep 2011 |
| 4 | Journal Copy | 30 Aug 2013 |
| 5 | Returned Notices / Correspondences | 14 Nov 2024 |
| 6 | Returned Notices / Correspondences | 14 Nov 2024 |
Correspondence and Notices
1 notice issued by the Registry on this application.
| # | Subject | Corres. No. | Date |
|---|---|---|---|
| 1 | O3 NOTICE | 11680735 | 18 Jun 2021 |
Filing claims & diligence
- First use claim
- 01/04/1999
- Filing mode
- Branch Office
- Category
- TRADE MARK
What does this status mean?
Ei-COBOND is a registered trademark in Class 19. The owner holds exclusive rights to use this mark for Superplasticizer, strengthener, waterproofing agent for cementacious and claymaterial including water based paint and other mortar required for building materials . and can renew it to keep the protection in force. Planning a similar mark in Class 19? It may be blocked — check availability before you file.
Frequently asked questions
The trademark Ei-COBOND (Application No. 2208740) is owned by (1) SANTANU ROY Trading As : ROY RESARCH & TECHNOLOGY 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 Ei-COBOND is "Registered". It was filed on 21/09/2011 at KOLKATA in Class 19. Status may change over time as the application moves through examination, publication, opposition and registration stages.
Ei-COBOND is filed in Class 19, covering: Superplasticizer, strengthener, waterproofing agent for cementacious and claymaterial including water based paint and other mortar required for building materials .
Ei-COBOND covers: Superplasticizer, strengthener, waterproofing agent for cementacious and claymaterial including water based paint and other mortar required for building materials .
The exact word "Ei-COBOND" is already on record at the Indian Trademark Registry under Application No. 2208740. 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.
Ei-COBOND is valid up to 21/09/2021. Indian trademarks are valid for 10 years from the date of registration and can be renewed indefinitely in 10-year blocks.
If Ei-COBOND 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 "Ei-COBOND"
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