SCHALLDÄMMUNGSSTRUKTUR

European patent · EP3951111 · In force

Register entry

Publication number
EP3951111
Application number
EP20778837
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Mar 30, 2020
Published
Feb 9, 2022
Granted
Apr 29, 2026
Protection ends at the latest
Mar 29, 2040
Next annual fee due
Mar 31, 2027
IPC classes
G10K 11/162 (2006.01)
G10K 11/168 (2006.01)
E04B 1/86 (2006.01)
B29C 39/14 (2006.01)
B29C 35/10 (2006.01)
B29K 21/00 (2006.01)
B29K 33/04 (2006.01)
E04B 1/84 (2006.01)
B29C 35/08 (2006.01)
B29K 75/00 (2006.01)
B29K 83/00 (2006.01)
Priority
JP 2019064117 28.03.2019
JP 2019182806 03.10.2019
PCT application
PCT/JP2020/014435 30.03.2020
PCT publication
WO2020/196910 01.10.2020
Filing language
Japanese
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Apr 29, 2026

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 29.04.2026

Parties

Holder

Mitsubishi Chemical Corporation

1-1, Marunouchi 1-chome Chiyoda-ku, Tokyo 100-8251, JP

Inventor

KOSHITOUGE, Haruki

Tokyo 100-8251, JP

KOGA, Shogo

Tokyo 100-8251, JP

UCHIDA, Naoyuki

Tokyo 100-8251, JP

INOUE, Kazuma

Tokyo 100-8251, JP

NAKAYAMA, Masanari

Tokyo 100-8251, JP

SAITO, Yuya

Tokyo 100-8251, 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.