POLYMERNANOPARTIKEL
European patent · EP2421903 · Deleted
Register entry
- Publication number
- EP2421903
- Application number
- EP10716739
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 16, 2010
- Published
- Feb 29, 2012
- Granted
- Nov 19, 2014
- Deleted
- Nov 23, 2024
- Reason
- Annual fee unpaid
- IPC classes
- C08F 2/24 (2006.01)C08F 2/50 (2006.01)C07F 9/53 (2006.01)
- Priority
- CH 618092009 20.04.2009
- PCT application
- PCT/CH2010/000103 16.04.2010
- PCT publication
- WO2010/121387 28.10.2010
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 23, 2024
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.11.2024
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.11.2024
- May 1, 2023
Change
Published in Swissreg on 01.05.2023
- Nov 19, 2014
Granted
Published in Swissreg on 19.11.2014
Parties
Holder
Inventor
GRÜTZMACHER, Hansjörg
CH-8157 Dielsdorf / ZH
OTT, Timo
Ottawa Ontario K1N 6B3, CA
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.