POLYMERDERIVATE
European patent · EP1675620 · Deleted
Register entry
- Publication number
- EP1675620
- Application number
- EP04794581
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Oct 7, 2004
- Published
- Jul 5, 2006
- Granted
- May 8, 2019
- Deleted
- Oct 6, 2024
- Reason
- Maximum term reached
- IPC classes
- A61K 47/50 (2017.01)
- Priority
- US 510169 P 09.10.2003
- PCT application
- PCT/US2004/033271 07.10.2004
- PCT publication
- WO2005/035727 21.04.2005
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 6, 2024
Maximum term reached
- Status of protective title
- Active → Cancelled
- Cancellation date
- 06.10.2024
- Cause for cancellation
- Expiry of maximum term of protection
Published in Swissreg on 06.10.2024
- Dec 20, 2023
Address changed
- Representative
- E. Blum & Co. AG, Patent- und Markenanwälte VSP, Vorderberg 11, 8044 Zürich → E. Blum & Co. AG, Hofwiesenstrasse 349, 8050 Zürich
Published in Swissreg on 20.12.2023
- Nov 1, 2023
Change
Published in Swissreg on 01.11.2023
- Nov 1, 2022
Change
Published in Swissreg on 01.11.2022
- May 25, 2019
Agent entered
- Representative
- E. Blum & Co. AG, Patent- und Markenanwälte VSP, Vorderberg 11, 8044 Zürich
Published in Swissreg on 25.05.2019
- May 8, 2019
Granted
Published in Swissreg on 08.05.2019
Parties
Inventor
WILSON, Troy, E.
San Marino, CA 91108, 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.