ANSAUGPARTIKELERKENNUNGSSYSTEM MIT EINER WAND- ODER DECKENDURCHFÜHRUNG
European patent · EP3803174 · Deleted
Register entry
- Publication number
- EP3803174
- Application number
- EP19730099
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- May 21, 2019
- Published
- Apr 14, 2021
- Granted
- Aug 7, 2024
- Deleted
- Dec 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- F16L 5/00 (2006.01)F16L 5/02 (2006.01)G01N 1/22 (2006.01)
- Priority
- EP 18020228 24.05.2018
- PCT application
- PCT/EP2019/063122 21.05.2019
- PCT publication
- WO2019/224203 28.11.2019
- Filing language
- German
- 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
- Jun 18, 2025
Change
Published in Swissreg on 18.06.2025
- Sep 25, 2024
Agent entered
- Representative
- Keller Schneider Patent- und Markenanwälte AG (Bern), Eigerstrasse 2, Postfach, 3000 Bern 14
Published in Swissreg on 25.09.2024
- Aug 7, 2024
Granted
Published in Swissreg on 07.08.2024
Parties
Inventor
STEHR, Peter
31515 Wunstorf, DE
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.