Procédé de préparation d'acides 2-(biphénylyl substitués) propioniques
Swiss patent · CH562190 · Deleted
Register entry
- Publication number
- CH562190
- Application number
- CH003114/1973
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 24, 1972
- Published
- Apr 14, 1975
- Granted
- Apr 15, 1975
- Deleted
- Mar 31, 1978
- Reason
- Annual fee unpaid
- IPC classes
- C07C 63/52 (1974.07)
- Priority
- GB A7936/71 26.03.1971
- 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
- Apr 14, 1975
Granted
Published in PIDTJ No 7 in 1975
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.