Oxalsäureamide
Swiss patent · CH671760 · Deleted
Register entry
- Publication number
- CH671760
- Application number
- CH001159/1987
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 26, 1987
- Published
- Sep 29, 1989
- Granted
- Sep 29, 1989
- Deleted
- Mar 31, 1995
- Reason
- Annual fee unpaid
- IPC classes
- C07C 103/147 (1985.01)C08K 5/20 (2006.01)
- Priority
- GB A8608315 04.04.1986
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 30, 1995
Deleted, fee unpaid
Published in PIDTJ No 22 in 1995
- Sep 29, 1989
Granted
Published in PIDTJ No 18 in 1989
Parties
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.