OPTISCHES NAHFELDMIKROSKOP
European patent · EP0722574 · Deleted
Register entry
- Publication number
- EP0722574
- Application number
- EP93921916
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Oct 4, 1993
- Published
- Jul 24, 1996
- Granted
- Sep 9, 1998
- Deleted
- Oct 31, 2000
- Reason
- Annual fee unpaid
- IPC classes
- G02B 21/00 (2006.01)
- PCT application
- PCT/EP1993/002713 04.10.1993
- PCT publication
- WO1995/010060 13.04.1995
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 15, 2001
Deleted, fee unpaid
Published in PIDTJ No 11 in 2001
- Sep 15, 1998
Agent entered
- Representative
- Carl O. Barth, c/o IBM Corporation, Zurich Intellectual Property, Dept., Säumerstrasse 4, 8803 Rüschlikon
Published in PIDTJ No 17 in 1998
- Sep 15, 1998
Granted
Published in PIDTJ No 17 in 1998
Parties
Agent
Inventor
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.