VORGESTEUERTER DRUCKREGLER
European patent · EP3963421 · In force
Register entry
- Publication number
- EP3963421
- Application number
- EP20798754
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 29, 2020
- Published
- Mar 9, 2022
- Granted
- May 28, 2025
- Protection ends at the latest
- Apr 28, 2040
- Next annual fee due
- Apr 30, 2026
- IPC classes
- G05D 16/20 (2006.01)G05D 16/16 (2006.01)
- Priority
- US 201962841239 P 30.04.2019US 201916729584 30.12.2019
- PCT application
- PCT/US2020/030452 29.04.2020
- PCT publication
- WO2020/223336 05.11.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 9, 2026
Change
Published in Swissreg on 09.04.2026
- May 28, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 28.05.2025
Parties
Inventor
MEARS, James Kenneth
Houston, Texas 77041, US
VAN DORAN, Orie Woodman
Houston, Texas 77041, 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.