TELEKOMMUNIKATIONSTAFEL
European patent · EP3891540 · In force
Register entry
- Publication number
- EP3891540
- Application number
- EP19816623
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Dec 3, 2019
- Published
- Oct 13, 2021
- Granted
- Oct 30, 2024
- Protection ends at the latest
- Dec 2, 2039
- Next annual fee due
- Dec 31, 2026
- IPC classes
- G02B 6/44 (2006.01)
- Priority
- US 201862775170 P 04.12.2018
- PCT application
- PCT/EP2019/083550 03.12.2019
- PCT publication
- WO2020/115074 11.06.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 1, 2026
Change
Published in Swissreg on 01.01.2026
- Sep 10, 2025
Change
Published in Swissreg on 10.09.2025
- Jan 1, 2025
Change
Published in Swissreg on 01.01.2025
- Dec 11, 2024
Agent entered
- Representative
- Murgitroyd & Company, Geneva Rhone 8 Sàrl, Rue du Commerce 4, 1204 Genève
Published in Swissreg on 11.12.2024
- Oct 30, 2024
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 30.10.2024
Parties
Inventor
KEUSTERMANS, Eric Marcel M.
Hickory, North Carolina 28602, US
BLEUS, Heidi
Hickory, North Carolina 28602, 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.