Microscope à balayage à effet tunnel
European patent · EP0194323 · Deleted
Register entry
- Publication number
- EP0194323
- Application number
- EP85102554
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 7, 1985
- Published
- Sep 17, 1986
- Granted
- Aug 2, 1989
- Deleted
- Mar 31, 2004
- Reason
- Annual fee unpaid
- IPC classes
- G01N 27/00 (2006.01)
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 15, 2004
Deleted, fee unpaid
Published in +pat+ No 21 in 2004
- Sep 15, 1989
Granted
Published in PIDTJ No 17 in 1989
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.