WÄRMERÜCKGEWINNUNGSKÜHLSYSTEM
European patent · EP4086536 · In force
Register entry
- Publication number
- EP4086536
- Application number
- EP22164843
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 25, 2017
- Published
- Nov 9, 2022
- Granted
- Dec 24, 2025
- Protection ends at the latest
- Apr 24, 2037
- Next annual fee due
- Apr 30, 2026
- IPC classes
- F25B 7/00 (2006.01)F25B 1/06 (2006.01)F25B 6/04 (2006.01)F25B 40/02 (2006.01)F25B 27/02 (2006.01)
- Priority
- US 201662331313 P 03.05.2016
- Divided from
- EP17722274
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 24, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 24.12.2025
Parties
Inventor
ELSHERBINI, Abdelrahman I.
East Hartford, 06108, US
VERMA, Parmesh
East Hartford, 06108, US
COGSWELL, Frederick J.
East Hartford, 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.