Auslassvorrichtung
European patent · EP0131618 · Deleted
Register entry
- Publication number
- EP0131618
- Application number
- EP84900664
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jan 9, 1984
- Published
- Jan 23, 1985
- Granted
- Jul 20, 1988
- Deleted
- Jul 20, 1988
- Reason
- No effect for Switzerland and Liechtenstein
- IPC classes
- E21B 21/08 (2006.01)E21B 21/10 (2006.01)F16K 11/085 (2006.01)F16K 11/06 (2006.01)
- Priority
- US A 458206 17.01.1983
- PCT application
- PCT/US1984/000013 09.01.1984
- PCT publication
- WO1984/002949 02.08.1984
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 25, 2024
Change
Published in Swissreg on 25.10.2024
- Aug 31, 1988
Granted
Published in PIDTJ No 16 in 1988
Parties
Inventor
Roche, Joseph, R.
Humble, TX 77338, US
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.