PIEZOELEKTRISCHER LAUTSPRECHER
European patent · EP3716646 · In force
Register entry
- Publication number
- EP3716646
- Application number
- EP18881786
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Nov 20, 2018
- Published
- Sep 30, 2020
- Granted
- Dec 31, 2025
- Protection ends at the latest
- Nov 19, 2038
- Next annual fee due
- Nov 30, 2026
- IPC classes
- H04R 17/00 (2006.01)B32B 7/12 (2006.01)B32B 9/04 (2006.01)B32B 5/02 (2006.01)B32B 7/06 (2019.01)
- Priority
- JP 2017223793 21.11.2017JP 2017223800 21.11.2017
- PCT application
- PCT/JP2018/042910 20.11.2018
- PCT publication
- WO2019/103018 31.05.2019
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- 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
Inventor
KOMOTO, Yusuke
Ibaraki-shi Osaka 567-8680, JP
OTO, Kohei
Ibaraki-shi Osaka 567-8680, JP
YAMAMOTO, Saori
Ibaraki-shi Osaka 567-8680, JP
OBAN, Ryohei
Ibaraki-shi Osaka 567-8680, JP
HISHIKI, Tomoaki
Ibaraki-shi Osaka 567-8680, 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.