SYSTEME ZUM ÖFFNEN VON EUSTACHISCHEN RÖHREN
European patent · EP4034055 · In force
Register entry
- Publication number
- EP4034055
- Application number
- EP20868854
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 21, 2020
- Published
- Aug 3, 2022
- Granted
- Aug 19, 2026
- Protection ends at the latest
- Sep 20, 2040
- Next annual fee due
- Sep 30, 2026
- IPC classes
- A61M 13/00 (2006.01)A61F 11/00 (2022.01)
- Priority
- US 201962904503 P 23.09.2019
- PCT application
- PCT/US2020/051744 21.09.2020
- PCT publication
- WO2021/061549 01.04.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 19, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 19.08.2026
Parties
Inventor
OLDAKOWSKI, Matthew P.
Applecross, Australian Capital Territory 6153, AU
BARTUNEK, Josef
9052 Gent, BE
BUTLER, Rachel Margaret
Seattle, Washington 98133, US
DUFFY, Clancy
Como, Australian Capital Territory 6152, AU
SANTA MARIA, Peter Luke
Emerald Hills, California 94062, US
SIDELL, Douglas
Half Moon Bay, California 94019, US
MBAEZUE, Chieloka
Marietta, Georgia 30064, US
CARRERA, Isabella
Brentwood, California 94513, US
SILVA ROIG, Frances
La Molina Lima, 15026, PE
REED, Kelsey
Menlo Park, California 94025, 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.