SPIRALFEDER
European patent · EP3842657 · Deleted
Register entry
- Publication number
- EP3842657
- Application number
- EP21152995
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 7, 2017
- Published
- Jun 30, 2021
- Granted
- Dec 4, 2024
- Deleted
- Sep 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- F16F 1/06 (2006.01)F16F 1/04 (2006.01)F16F 1/12 (2006.01)
- Priority
- JP 2016080015 13.04.2016
- Divided from
- EP17782092
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 15, 2025
Change
Published in Swissreg on 15.10.2025
- Sep 23, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.09.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.09.2025
- Dec 4, 2024
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 04.12.2024
Parties
Holder
Inventor
KISHIHARA, Ryuji
Kyoto, 615-8555, JP
OKAMURA, Seiji
Aichi, 471-8571, 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.