DOPPELTHERMOFORM-KANÜLE
European patent · EP3990044 · In force
Register entry
- Publication number
- EP3990044
- Application number
- EP20740768
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 25, 2020
- Published
- May 4, 2022
- Granted
- May 7, 2025
- Protection ends at the latest
- Jun 24, 2040
- Next annual fee due
- Jun 30, 2027
- IPC classes
- A61M 60/13 (2021.01)A61M 60/216 (2021.01)A61M 60/411 (2021.01)A61M 60/414 (2021.01)A61M 60/585 (2021.01)A61M 60/81 (2021.01)A61M 60/857 (2021.01)A61M 60/859 (2021.01)
- Priority
- US 201962868476 P 28.06.2019
- PCT application
- PCT/US2020/039640 25.06.2020
- PCT publication
- WO2020/264174 30.12.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 1, 2026
Next annual fee due on
- Next annual fee due on
- 30.06.2026 → 30.06.2027
Published in Swissreg on 01.07.2026
- Mar 18, 2026
Change
Published in Swissreg on 18.03.2026
- Sep 16, 2025
Next annual fee due on
- Next annual fee due on
- 30.06.2025 → 30.06.2026
Published in Swissreg on 16.09.2025
- Jun 18, 2025
Agent entered
- Representative
- Schaad Balass Menzl & Partner AG, Patent- und Markenanwälte, Bellerivestrasse 20, 8034 Zürich
Published in Swissreg on 18.06.2025
- May 7, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 07.05.2025
Parties
Inventor
TAO, Zenghong
Danvers, MA 01923, US
VAUGHAN, Stephen
Danvers, MA 01923, 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.