INSPEKTION DER DICHTUNGSINTEGRITÄT
European patent · EP3921617 · In force
Register entry
- Publication number
- EP3921617
- Application number
- EP20713771
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Feb 5, 2020
- Published
- Dec 15, 2021
- Granted
- Apr 8, 2026
- Protection ends at the latest
- Feb 4, 2040
- Next annual fee due
- Feb 28, 2027
- IPC classes
- G01M 3/36 (2006.01)G01M 3/38 (2006.01)
- Priority
- US 201916269351 06.02.2019
- PCT application
- PCT/US2020/016696 05.02.2020
- PCT publication
- WO2020/163417 13.08.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 15, 2026
Agent entered
- Representative
- Novagraaf International SA, Chemin de l'Echo 3, 1213 Onex
Published in Swissreg on 15.04.2026
- Apr 8, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 08.04.2026
Parties
Inventor
CHISHOLM, Brian J.
Sylvania, OH 43560, US
BROZELL, Brian J.
Maumee, OH 43537, 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.