POLYCARBONAT-POLYORGANOSILOXAN-COPOLYMER
European patent · EP3733736 · In force
Register entry
- Publication number
- EP3733736
- Application number
- EP18895330
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Dec 27, 2018
- Published
- Nov 4, 2020
- Granted
- Jul 1, 2026
- Protection ends at the latest
- Dec 26, 2038
- Next annual fee due
- Dec 31, 2026
- IPC classes
- C08G 64/18 (2006.01)C08G 77/448 (2006.01)
- Priority
- JP 2017254796 28.12.2017
- PCT application
- PCT/JP2018/048373 27.12.2018
- PCT publication
- WO2019/131973 04.07.2019
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 1, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.07.2026
Parties
Holder
Inventor
IDETA, Kazushige
Sodegaura-shi, Chiba 299-0293, JP
ISHII, Hirotoshi
Sodegaura-shi, Chiba 299-0293, JP
ISHIKAWA, Yasuhiro
Ichihara-shi, Chiba 299-0193, 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.