FREQUENZBASIERTES KOMMUNIKATIONSSYSTEM UND -VERFAHREN
European patent · EP3881457 · In force
Register entry
- Publication number
- EP3881457
- Application number
- EP19885777
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 8, 2019
- Published
- Sep 22, 2021
- Granted
- Apr 8, 2026
- Protection ends at the latest
- Oct 7, 2039
- Next annual fee due
- Oct 31, 2026
- IPC classes
- H04L 5/00 (2006.01)H04W 72/1263 (2023.01)B61L 15/00 (2006.01)H04L 67/12 (2022.01)H04L 67/61 (2022.01)H04L 67/62 (2022.01)H04L 15/00 (2006.01)
- Priority
- US 201862758791 P 12.11.2018
- PCT application
- PCT/US2019/055120 08.10.2019
- PCT publication
- WO2020/101821 22.05.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- 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
BUSH, Stephen, Francis
Niskayuna, NY 12309, US
MANTELET, Guillaume
64N Oakbank, MB R0E 1J0, CA
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.