FUNKTIONELLE POLYSILOXANE
European patent · EP3850049 · Deleted
Register entry
- Publication number
- EP3850049
- Application number
- EP19765521
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Sep 12, 2019
- Published
- Jul 21, 2021
- Granted
- Mar 8, 2023
- Deleted
- Apr 24, 2024
- Reason
- Annual fee unpaid
- IPC classes
- C09D 183/06 (2006.01)C09D 5/16 (2006.01)C08G 77/12 (2006.01)C08G 77/14 (2006.01)C08G 77/20 (2006.01)C08G 77/00 (2006.01)C08L 83/04 (2006.01)C08L 83/06 (2006.01)C08K 5/1539 (2006.01)
- Priority
- US 201862730607 P 13.09.2018EP 18197340 27.09.2018
- PCT application
- PCT/EP2019/074418 12.09.2019
- PCT publication
- WO2020/053357 19.03.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 8, 2025
Change
Published in Swissreg on 08.10.2025
- Apr 24, 2024
Deleted, fee unpaid
Published in Swissreg on 24.04.2024
- Dec 20, 2023
Change
Published in Swissreg on 20.12.2023
- Dec 13, 2023
Change
Published in Swissreg on 13.12.2023
- Mar 8, 2023
Granted
Published in Swissreg on 08.03.2023
Parties
Inventor
WITOSSEK, Anita
40764 Langenfeld, DE
FELDER, Thorsten
40225 Düsseldorf, DE
CRÄMER, Verena
51467 Bergisch Gladbach, DE
DELIS, Johannes Gerardus Petrus
4617 Bergen op Zoom, NL
CUMMINGS, John A.
New York 12831, US
NEWSHAM, David
New York 12151, US
SICLOVAN, Tiberiu Mircea
New York 12148, US
HEPPERLE, Johannes
40764 Langenfeld, DE
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.