INTELLIGENTE STEUERUNG EINES SPRÜHSYSTEMS
European patent · EP3911446 · Deleted
Register entry
- Publication number
- EP3911446
- Application number
- EP20741192
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jan 16, 2020
- Published
- Nov 24, 2021
- Granted
- Mar 5, 2025
- Deleted
- Aug 25, 2026
- Reason
- Annual fee unpaid
- IPC classes
- B05B 12/08 (2006.01)B05B 15/18 (2018.01)B05B 12/00 (2018.01)B05B 15/50 (2018.01)B05B 9/043 (2006.01)
- Priority
- US 201962794255 P 18.01.2019US 201962874262 P 15.07.2019
- PCT application
- PCT/US2020/013876 16.01.2020
- PCT publication
- WO2020/150469 23.07.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 25, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.08.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.08.2026
- Jan 14, 2026
Change
Published in Swissreg on 14.01.2026
- Mar 5, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 05.03.2025
Parties
Inventor
KIEFFER, Joseph W.
Chahassen, Minnesota 55317, US
NGUYEN, Lam H.
Woodbury, Minnesota 55129, US
KUNDEM, Jeshwanth DS
Minneapolis, Minnesota 55408, US
LUO, Xiaogang
Eden Prairie, Minnesota 55347, US
BARTHELMES, Jan
88682 Sakem, DE
ABBASPOUR, Nima
88682 Salem, 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.