ARBEITSMASCHINE
European patent · EP4293236 · Deleted
Register entry
- Publication number
- EP4293236
- Application number
- EP21931579
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 18, 2021
- Published
- Dec 20, 2023
- Granted
- Jan 7, 2026
- Deleted
- Oct 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- F15B 11/042 (2006.01)E02F 9/22 (2006.01)
- PCT application
- PCT/JP2021/011261 18.03.2021
- PCT publication
- WO2022/195832 22.09.2022
- 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
- Jan 7, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 07.01.2026
Parties
Holder
Hitachi Construction Machinery Co., Ltd.
Tokyo 110-0015, JP
Inventor
AMANO, Hiroaki
Tsuchiura-shi, Ibaraki 300-0013, JP
KUMAGAI, Kento
Tsuchiura-shi, Ibaraki 300-0013, JP
OOHIRA, Hiroto
Tsuchiura-shi, Ibaraki 300-0013, JP
NISHIKAWA, Shinji
Tsuchiura-shi, Ibaraki 300-0013, JP
NARAZAKI, Akihiro
Tsuchiura-shi, Ibaraki 300-0013, JP
KODAKA, Katsuaki
Tsuchiura-shi, Ibaraki 300-0013, 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.