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European patent · EP2421808 · In force
Register entry
- Publication number
- EP2421808
- Application number
- EP10716196
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 22, 2010
- Published
- Feb 29, 2012
- Granted
- Jul 31, 2013
- Protection ends at the latest
- Apr 21, 2030
- Next annual fee due
- Apr 30, 2027
- IPC classes
- C07B 59/00 (2006.01)C07C 59/01 (2006.01)
- Priority
- US 214382 P 23.04.2009US 287561 P 17.12.2009
- PCT application
- PCT/US2010/031981 22.04.2010
- PCT publication
- WO2010/124046 28.10.2010
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 1, 2026
Change
Published in Swissreg on 01.05.2026
- May 1, 2025
Change
Published in Swissreg on 01.05.2025
- May 1, 2024
Change
Published in Swissreg on 01.05.2024
- May 1, 2023
Change
Published in Swissreg on 01.05.2023
- Jul 31, 2013
Granted
Published in Swissreg on 31.07.2013
Parties
Inventor
TUNG, Roger, D.
Lexington, MA 02420, 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.