Optische Fasern
European patent · EP0280688 · Deleted
Register entry
- Publication number
- EP0280688
- Application number
- EP87903369
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- May 21, 1987
- Published
- Sep 7, 1988
- Granted
- Mar 28, 1990
- Deleted
- May 31, 1995
- Reason
- Annual fee unpaid
- IPC classes
- C03B 37/00 (2006.01)G02B 6/10 (2006.01)G01D 5/26 (2006.01)
- Priority
- GB A 8612369 21.05.1986
- PCT application
- PCT/GB1987/000353 21.05.1987
- PCT publication
- WO1987/007254 03.12.1987
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 31, 1996
Deleted, fee unpaid
Published in PIDTJ No 2 in 1996
- May 15, 1990
Granted
Published in PIDTJ No 9 in 1990
Parties
Inventor
Groves, Christopher John (-Kirkby)
Northampton NN7 3PF, GB
Sethi, Rajinder Singh
Northampton NN3 3JQ, 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.