Elektrochrome Anzeigevorrichtung
Swiss patent · CH658739 · Deleted
Register entry
- Publication number
- CH658739
- Application number
- CH001308/1983
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 10, 1983
- Published
- Nov 28, 1986
- Granted
- Nov 28, 1986
- Deleted
- Mar 31, 1988
- Reason
- Annual fee unpaid
- IPC classes
- G09F 9/30 (2006.01)G02F 1/133 (2006.01)
- Priority
- DE A3211637 30.03.1982
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 29, 2024
Deleted, fee unpaid
Published in Swissreg on 29.10.2024
- Nov 28, 1986
Granted
Published in PIDTJ No 22 in 1986
Parties
Inventor
Belgardt, Jutta
Gerlingen, DE
Sautter, Helmut, Dr.
Ditzingen, DE
Schink, Rainer
Leonberg, DE
Weber, Lothar, Dr.
Stuttgart 31, DE
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.