3,5-Disubstituierte Pyrocatecholderivate
European patent · EP0237929 · Deleted
Register entry
- Publication number
- EP0237929
- Application number
- EP87103469
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 11, 1987
- Published
- Sep 23, 1987
- Granted
- Jun 2, 1993
- Deleted
- Mar 10, 2007
- Reason
- Maximum term reached
- IPC classes
- C07C 205/16 (2006.01)C07D 213/50 (2006.01)C07D 265/28 (2006.01)C07D 241/38 (2006.01)
- Priority
- CH A 980/86 11.03.1986CH A 62/87 09.01.1987
- Filing language
- German
- Source
- Swissreg
Supplementary protection certificates
A certificate extends the patent’s protection for a medicine or a plant protection product authorised in Switzerland.
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 13, 2007
Maximum term reached
Published in +pat+ No 7 in 2007
- Nov 15, 2005
Agent entered
- Representative
- Schmauder & Partner AG, Patentanwaltsbüro, Zwängiweg 7, 8038 Zürich
Published in +pat+ No 21 in 2005
- Nov 15, 2005
Transferred
- Owner
- F. Hoffmann-La Roche AG, Grenzacherstrasse 124, Postfach, 4002 Basel → Valeant Global Acquisition Company PTE. LTD., 1 Tonasek Avenue 27-01,, Millenia Tower, Singapore 039192, Singapore
Published in +pat+ No 21 in 2005
- Jul 15, 1993
Granted
Published in PIDTJ No 13 in 1993
Parties
Inventor
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.