DURCHFLUSSZELLEN MIT LINEAREN WELLENLEITERN
European patent · EP3990185 · Deleted
Register entry
- Publication number
- EP3990185
- Application number
- EP20823708
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- May 19, 2020
- Published
- May 4, 2022
- Granted
- Sep 11, 2024
- Deleted
- Dec 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- G01N 21/64 (2006.01)B01L 3/00 (2006.01)B82Y 5/00 (2011.01)
- Priority
- US 201962868423 P 28.06.2019
- PCT application
- PCT/US2020/070063 19.05.2020
- PCT publication
- WO2020/264546 30.12.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 23, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.12.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.12.2025
- Jul 23, 2025
Change
Published in Swissreg on 23.07.2025
- Sep 11, 2024
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 11.09.2024
Parties
Holder
Inventor
EVANS, Geraint
Great Abington Cambridge CB21 6DF, GB
HONG, Stanley S.
San Diego, CA 92122, 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.