Halopyridone
European patent · EP0246669 · Deleted
Register entry
- Publication number
- EP0246669
- Application number
- EP87108073
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Sep 23, 1983
- Published
- Nov 25, 1987
- Granted
- Nov 18, 1993
- Deleted
- Sep 22, 2003
- Reason
- Maximum term reached
- IPC classes
- C07D 211/86 (2006.01)C07D 213/61 (2006.01)C07D 213/62 (2006.01)
- Priority
- US A 433273 07.10.1982
- Divided from
- EP83305662
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 31, 2003
Maximum term reached
Published in +pat+ No 20 in 2003
- Aug 29, 2003
Transferred
- Owner
- Zeneca Ag Products Inc., 1800 Concord Pike, P.O. Box 15458, Wilmington/DE 19850-5458, USA → Syngenta Crop Protection, Inc., 410 Swing Road, Greensboro, NC 27409, USA
Published in +pat+ No 16 in 2003
- Aug 29, 2003
Agent entered
- Representative
- Bovard AG, Patentanwälte, Optingenstrasse 16, 3000 Bern 25
Published in +pat+ No 16 in 2003
- Sep 15, 2000
Transferred
- Owner
- Zeneca Inc., Concord Pike & New Murphy Road, Wilmington/DE, USA → Zeneca Ag Products Inc., 1800 Concord Pike, P.O. Box 15458, Wilmington/DE 19850-5458, USA
Published in PIDTJ No 17 in 2000
- Dec 31, 1993
Granted
Published in PIDTJ No 24 in 1993
Parties
Inventor
Hartmann, Ludwig Albert
New Castle Delaware DE 19810, US
Stephen, John Fergus
Chester Pennsylvania PA 19380, 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.