Composition pare-feu
Swiss patent · CH628675 · Deleted
Register entry
- Publication number
- CH628675
- Application number
- CH001006/1978
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Jan 30, 1978
- Published
- Mar 15, 1982
- Granted
- Mar 15, 1982
- Deleted
- Jan 31, 1989
- Reason
- Annual fee unpaid
- IPC classes
- C09K 3/28 (1980.01)
- Priority
- LU A76670 31.01.1977
- Filing language
- French
- 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
- Mar 15, 1982
Granted
Published in PIDTJ No 5 in 1982
Parties
Inventor
Hans Dieter Julius Heinen
Malmedy, BE
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.