WÄRMEAUSTAUSCHVORRICHTUNG
European patent · EP4027094 · Deleted
Register entry
- Publication number
- EP4027094
- Application number
- EP20861286
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jul 15, 2020
- Published
- Jul 13, 2022
- Granted
- Nov 13, 2024
- Deleted
- Feb 24, 2026
- Reason
- Annual fee unpaid
- IPC classes
- F28D 3/02 (2006.01)F28D 5/02 (2006.01)F28D 7/02 (2006.01)F28D 7/08 (2006.01)F28F 9/00 (2006.01)F28F 9/02 (2006.01)
- Priority
- JP 2019162877 06.09.2019
- PCT application
- PCT/JP2020/027466 15.07.2020
- PCT publication
- WO2021/044738 11.03.2021
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 24, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 24.02.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 24.02.2026
- Sep 24, 2025
Change
Published in Swissreg on 24.09.2025
- Nov 13, 2024
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 13.11.2024
Parties
Holder
Hatamoto, Hiroshi
Takasaki-shi, Gunma 370-1301, JP
LONOVEGE CO., LTD.
Lonovege Co., Ltd.
1-1, Mizusawa 1-chome, Miyamae-ku, Kawasaki-shi, Kanagawa, 216-0012, JP
Inventor
MITSUYASU, Tadashi
Fujioka-shi, Gunma 375-0011, JP
HATAMOTO, Hiroshi
Takasaki-shi, Gunma 370-1301, JP
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.