Photopolymères
European patent · EP0313220 · Deleted
Register entry
- Publication number
- EP0313220
- Application number
- EP88308788
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Sep 22, 1988
- Published
- Apr 26, 1989
- Granted
- May 11, 1994
- Deleted
- Sep 30, 2004
- Reason
- Annual fee unpaid
- IPC classes
- G03F 7/038 (2006.01)C08F 8/44 (2006.01)
- Priority
- GB A 8724372 17.10.1987GB A 8804277 24.02.1988
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 13, 2005
Deleted, fee unpaid
Published in +pat+ No 9 in 2005
- Jun 30, 1994
Granted
Published in PIDTJ No 12 in 1994
Parties
Inventor
Balfour, Ross Alexander
Wantage Oxfordshire OX12 0QQ, GB
Sperry, John Arthur
Abingdon Oxfordshire OX14 2HJ, GB
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.