VERDICHTER
European patent · EP4039977 · Deleted
Register entry
- Publication number
- EP4039977
- Application number
- EP20872803
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 10, 2020
- Published
- Aug 10, 2022
- Granted
- Nov 19, 2025
- Deleted
- Oct 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- F04B 39/00 (2006.01)
- Priority
- JP 2019181198 01.10.2019
- PCT application
- PCT/JP2020/010183 10.03.2020
- PCT publication
- WO2021/065038 08.04.2021
- Filing language
- Japanese
- 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
- Sep 30, 2026
Change
Published in Swissreg on 30.09.2026
- Nov 19, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 19.11.2025
Parties
Holder
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
Chiyoda-ku Tokyo 101-0022, JP
Inventor
NARISAWA, Nobuyuki
Tokyo 101-0022, JP
UMEDA, Ken
Tokyo 101-0022, JP
GOTO, Sho
Tokyo 101-0022, JP
SUZUKI, Tatsuya
Tokyo 101-0022, 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.