Umwandlung von Xanthophyllen
European patent · EP0834536 · Deleted
Register entry
- Publication number
- EP0834536
- Application number
- EP97116944
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Sep 30, 1997
- Published
- Apr 8, 1998
- Granted
- Dec 5, 2001
- Deleted
- Sep 30, 2012
- Reason
- Annual fee unpaid
- IPC classes
- C09B 61/00 (2006.01)C07C 403/24 (2006.01)
- Priority
- EP 96115908 04.10.1996
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 17, 2013
Deleted, fee unpaid
Published in Swissreg on 17.04.2013
- Jul 30, 2004
Agent entered
- Representative
- DSM Nutritional Products Ltd, Patent Department VMD, Bau 241/ 636, P. O. Box 3255, 4002 Basel
Published in +pat+ No 14 in 2004
- Feb 13, 2004
Transferred
- Owner
- F. HOFFMANN-LA ROCHE AG, 124 Grenzacherstrasse, 4070 Basel → DSM IP Assets B.V., Het Overloon 1, 6411 TE Heerlen, Netherlands
Published in +pat+ No 3 in 2004
- Dec 14, 2001
Granted
Published in PIDTJ No 23 in 2001
Parties
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.