Procédé de préparation de substances antioxygènes
Swiss patent · CH641829 · Deleted
Register entry
- Publication number
- CH641829
- Application number
- CH007509/1979
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Aug 16, 1979
- Published
- Mar 15, 1984
- Granted
- Mar 15, 1984
- Deleted
- Aug 31, 1996
- Reason
- Annual fee unpaid
- IPC classes
- C09K 15/34 (2006.01)A23L 3/34 (2006.01)A21D 2/36 (2006.01)A61K 7/00 (2000.01)
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 15, 1997
Deleted, fee unpaid
Published in PIDTJ No 7 in 1997
- Mar 15, 1984
Granted
Published in PIDTJ No 5 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.