EXPLOSIONSSICHERE GLASFASERBASIERTE DETEKTION
European patent · EP3821412 · In force
Register entry
- Publication number
- EP3821412
- Application number
- EP19745409
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 2, 2019
- Published
- May 19, 2021
- Granted
- Oct 29, 2025
- Protection ends at the latest
- Jul 1, 2039
- Next annual fee due
- Jul 31, 2026
- IPC classes
- G08B 17/107 (2006.01)G08B 26/00 (2006.01)G08B 25/12 (2006.01)G08B 29/18 (2006.01)G02B 6/00 (2006.01)G01N 21/47 (2006.01)H01H 9/16 (2006.01)
- Priority
- US 201862697544 P 13.07.2018
- PCT application
- PCT/US2019/040318 02.07.2019
- PCT publication
- WO2020/014042 16.01.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 9, 2026
Change
Published in Swissreg on 09.09.2026
- Oct 29, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 29.10.2025
Parties
Inventor
BIRNKRANT, Michael J.
Hartford, Connecticut 06108, US
ORTIZ VALENCIA, Hector
08950 Barcelona, ES
PIECH, Marcin
Farmington, Connecticut 06032, US
GORSKI, Michael T.
Hartford, Connecticut 06108, US
HARRIS, Peter R.
Hartford, Connecticut 06108, 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.