SLANGENROHRANORDNUNG
European patent · EP4289773 · In force
Register entry
- Publication number
- EP4289773
- Application number
- EP23204730
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Mar 25, 2019
- Published
- Dec 13, 2023
- Granted
- Jun 24, 2026
- Protection ends at the latest
- Mar 24, 2039
- Next annual fee due
- Mar 31, 2027
- IPC classes
- E21B 17/20 (2006.01)E21B 19/08 (2006.01)E21B 19/084 (2006.01)E21B 19/22 (2006.01)B65H 75/44 (2006.01)E21B 43/26 (2006.01)
- Priority
- US 201815935322 26.03.2018
- Divided from
- EP19777323
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 24, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 24.06.2026
Parties
Inventor
MAZARAC, Kevin
70360 Houma, 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.