DICHTUNGSELEMENT
European patent · EP3594307 · Deleted
Register entry
- Publication number
- EP3594307
- Application number
- EP18775222
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 27, 2018
- Published
- Jan 15, 2020
- Granted
- Dec 31, 2025
- Deleted
- Oct 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- C09K 3/10 (2006.01)C08K 3/04 (2006.01)C08L 27/12 (2006.01)C08L 101/00 (2006.01)F16J 15/16 (2006.01)
- Priority
- JP 2017071928 31.03.2017
- PCT application
- PCT/JP2018/012482 27.03.2018
- PCT publication
- WO2018/181346 04.10.2018
- 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
- Dec 31, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 31.12.2025
Parties
Holder
Kabushiki Kaisha Riken
Tokyo 102-8202, JP
Inventor
OWADA, Akihiro
Kashiwazaki-shi Niigata 945-8555, JP
SHINADA, Takashi
Kashiwazaki-shi Niigata 945-8555, JP
OKAMOTO, Takuya
Kashiwazaki-shi Niigata 945-8555, JP
IRIE, Shiori
Tokyo 136-0071, JP
GUNJI, Yasuhiro
Tokyo 136-0071, JP
YAMAMOTO, Noriaki
Tokyo 136-0071, JP
YANAGAWA, Hajime
Tokyo 136-0071, 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.