RÄUMLICHE MODULATION ELKETROMAGNETISCHER STRAHLUNG
European patent · EP3881120 · In force
Register entry
- Publication number
- EP3881120
- Application number
- EP19883959
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Nov 14, 2019
- Published
- Sep 22, 2021
- Granted
- Jul 2, 2025
- Protection ends at the latest
- Nov 13, 2039
- Next annual fee due
- Nov 30, 2026
- IPC classes
- G01D 5/28 (2006.01)G01D 5/30 (2006.01)G01D 5/34 (2006.01)G01D 5/347 (2006.01)G01D 5/38 (2006.01)G01J 3/02 (2006.01)G02B 26/08 (2006.01)G02B 26/06 (2006.01)G01N 21/88 (2006.01)
- Priority
- US 201862767193 P 14.11.2018
- PCT application
- PCT/CA2019/051626 14.11.2019
- PCT publication
- WO2020/097733 22.05.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 21, 2026
Change
Published in Swissreg on 21.05.2026
- May 18, 2026
Change
Published in Swissreg on 18.05.2026
- Sep 24, 2025
Agent entered
- Representative
- Dennemeyer AG, Bahnhofstrasse 23, 6300 Zug
Published in Swissreg on 24.09.2025
- Jul 2, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 02.07.2025
Parties
Inventor
PRYSTUPA, David Allan
Pinawa, Manitoba R0E 1L0, CA
PACAK, John Stephen
Winnipeg, Manitoba R2M 0T1, 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.