SILIKONPOLYMER
European patent · EP3768762 · Deleted
Register entry
- Publication number
- EP3768762
- Application number
- EP19713995
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 14, 2019
- Published
- Jan 27, 2021
- Granted
- Feb 19, 2025
- Deleted
- Oct 24, 2025
- Reason
- Annual fee unpaid
- IPC classes
- C08G 77/38 (2006.01)C08G 77/392 (2006.01)
- Priority
- US 201815928511 22.03.2018
- PCT application
- PCT/US2019/022243 14.03.2019
- PCT publication
- WO2019/182857 26.09.2019
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 31, 2025
Change
Published in Swissreg on 31.12.2025
- Oct 24, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 24.10.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 24.10.2025
- Feb 19, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 19.02.2025
Parties
Inventor
DUTTA, Pranabesh
Bangalore 560100, IN
APPUKUTTAN, Vinu Krishnan
Bangalore 560100, IN
NAIK, Sandeep
Bangalore 560102, IN
SAXENA, Anubhav
Bangalore 560037, IN
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.