Magnetnadel
Swiss patent · CH663091 · Deleted
Register entry
- Publication number
- CH663091
- Application number
- CH001610/1984
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 30, 1984
- Published
- Nov 13, 1987
- Granted
- Nov 13, 1987
- Deleted
- Mar 31, 2003
- Reason
- Annual fee unpaid
- IPC classes
- G01C 17/04 (2006.01)
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 14, 2003
Deleted, fee unpaid
Published in +pat+ No 21 in 2003
- Nov 13, 1987
Granted
Published in PIDTJ No 21 in 1987
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.