OFEN MIT STRUKTURIERTEN LUFTEINLÄSSEN
European patent · EP3491297 · Deleted
Register entry
- Publication number
- EP3491297
- Application number
- EP17835083
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jul 25, 2017
- Published
- Jun 5, 2019
- Granted
- Mar 16, 2022
- Deleted
- Feb 23, 2023
- Reason
- Annual fee unpaid
- IPC classes
- F24C 15/32 (2006.01)A21B 1/26 (2006.01)
- Priority
- US 201615224319 29.07.2016
- PCT application
- PCT/US2017/043593 25.07.2017
- PCT publication
- WO2018/022545 01.02.2018
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 23, 2023
Deleted, fee unpaid
Published in Swissreg on 23.02.2023
- Jan 25, 2023
Change
Published in Swissreg on 25.01.2023
- Mar 16, 2022
Granted
Published in Swissreg on 16.03.2022
Parties
Inventor
VANLANEN, Lee, Thomas
McKinney, TX 75069, US
MCKEE, Philip, R.
Frisco, TX 75034, 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.