KLIMATISIERUNGSSYSTEM
European patent · EP3722707 · Deleted
Register entry
- Publication number
- EP3722707
- Application number
- EP20166454
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 27, 2020
- Published
- Oct 14, 2020
- Granted
- Jan 28, 2026
- Deleted
- Oct 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- F25B 41/00 (2021.01)
- Priority
- CN 201910276085 08.04.2019
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 23, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.10.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.10.2026
- Jan 28, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 28.01.2026
Parties
Holder
Carrier Corporation
Palm Beach Gardens, FL 33418, US
Inventor
LIU, Hongsheng
Pudong New Area, Shanghai 201204, CN
COGSWELL, Frederick J.
East Hartford, CT Connecticut 06118, US
VERMA, Parmesh
East Hartford, CT Connecticut 06118, US
FENG, Yinshan
East Hartford, CT Connecticut 06118, 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.