Alpha-Hydroxycarbonylverbindungen
Swiss patent · CH644837 · Deleted
Register entry
- Publication number
- CH644837
- Application number
- CH000307/1984
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 14, 1979
- Published
- Aug 31, 1984
- Granted
- Aug 31, 1984
- Deleted
- Dec 13, 1999
- Reason
- Maximum term reached
- IPC classes
- C07C 69/757 (2006.01)C07C 62/38 (2006.01)
- Divided from
- CH011104/1979
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 14, 2000
Maximum term reached
Published in PIDTJ No 1 in 2000
- Aug 31, 1984
Granted
Published in PIDTJ No 16 in 1984
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.