Hohlbohrwerkzeug
European patent · EP0349846 · Deleted
Register entry
- Publication number
- EP0349846
- Application number
- EP89111381
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jun 22, 1989
- Published
- Jan 10, 1990
- Granted
- May 20, 1992
- Deleted
- Jun 30, 2005
- Reason
- Annual fee unpaid
- IPC classes
- E21B 10/44 (2006.01)E21B 10/48 (2006.01)
- Priority
- DE A 3822249 01.07.1988
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 15, 2006
Deleted, fee unpaid
Published in +pat+ No 3 in 2006
- Jun 30, 1992
Granted
Published in PIDTJ No 12 in 1992
Parties
Holder
Hilti Aktiengesellschaft
9494 Schaan, LI
Inventor
Magyari, Eugen, Dr.
CH-9473 Gams
Ritt, Walter
A-6822 Schnifis 45, AT
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.