WASSERDICHTE MEMBRANE
European patent · EP2771522 · In force
Register entry
- Publication number
- EP2771522
- Application number
- EP12787981
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 25, 2012
- Published
- Sep 3, 2014
- Granted
- Mar 6, 2019
- Protection ends at the latest
- Oct 24, 2032
- Next annual fee due
- Oct 31, 2026
- IPC classes
- C09J 7/40 (2018.01)C09J 133/08 (2006.01)C09J 135/06 (2006.01)E04B 1/66 (2006.01)B32B 27/08 (2006.01)B32B 27/12 (2006.01)B32B 27/30 (2006.01)B32B 27/32 (2006.01)B32B 5/02 (2006.01)B32B 11/04 (2006.01)B32B 11/10 (2006.01)C09D 131/04 (2006.01)C09D 133/08 (2006.01)B32B 37/24 (2006.01)
- Priority
- US 201161551092 P 25.10.2011
- PCT application
- PCT/US2012/061802 25.10.2012
- PCT publication
- WO2013/063197 02.05.2013
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 1, 2025
Change
Published in Swissreg on 01.11.2025
- Nov 1, 2024
Change
Published in Swissreg on 01.11.2024
- Nov 1, 2023
Change
Published in Swissreg on 01.11.2023
- Nov 17, 2022
Change
Published in Swissreg on 17.11.2022
- May 10, 2019
Agent entered
- Representative
- VENI GmbH, Villa de Meuron, Buristrasse 21, 3006 Bern
Published in Swissreg on 10.05.2019
- Mar 6, 2019
Granted
Published in Swissreg on 06.03.2019
Parties
Inventor
RANGANATHAN, Anandakumar
Lexington, MA 02421, US
PAUL, Robert
Maynard, MA 01754, US
CAO, Xia
Acton, MA 01720, US
WIERCINSKI, Robert, A.
Lincoln, MA 01773, US
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.