Trockengasdichtung
Swiss patent · CH680607 · Deleted
Register entry
- Publication number
- CH680607
- Application number
- CH002612/1989
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Jul 12, 1989
- Published
- Sep 30, 1992
- Granted
- Sep 30, 1992
- Deleted
- Jul 31, 1996
- Reason
- Annual fee unpaid
- IPC classes
- F16J 15/34 (2006.01)F04D 29/12 (2006.01)
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 14, 1997
Deleted, fee unpaid
Published in PIDTJ No 5 in 1997
- Nov 15, 1995
Agent entered
- Representative
- Sulzer Management AG, KS/Patente/0007, 8401 Winterthur
Published in PIDTJ No 21 in 1995
- Sep 30, 1992
Granted
Published in PIDTJ No 18 in 1992
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.