POLYURETHAN

European patent · EP2821423 · In force

Register entry

Publication number
EP2821423
Application number
EP13797500
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 23, 2013
Published
Jan 7, 2015
Granted
Jul 20, 2016
Protection ends at the latest
May 22, 2033
Next annual fee due
May 31, 2027
IPC classes
C08G 18/69 (2006.01)
C08G 18/42 (2006.01)
C08G 18/76 (2006.01)
C08G 18/10 (2006.01)
Priority
JP 2012122744 30.05.2012
PCT application
PCT/JP2013/064355 23.05.2013
PCT publication
WO2013/180006 05.12.2013
Filing language
Japanese
Source
Swissreg

History

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

  1. Jun 1, 2026

    Change

    Published in Swissreg on 01.06.2026

  2. Jun 1, 2025

    Change

    Published in Swissreg on 01.06.2025

  3. Jun 2, 2024

    Change

    Published in Swissreg on 02.06.2024

  4. Jun 1, 2023

    Change

    Published in Swissreg on 01.06.2023

  5. Jul 20, 2016

    Granted

    Published in Swissreg on 20.07.2016

Parties

Holder

Nippon Soda Co., Ltd.

2-1, Ohtemachi 2-chome Chiyoda-ku, Tokyo 100-8165, JP

Inventor

SHIRAI Akihiro

Tokyo 100-8165, JP

MIYASHITA Yasunori

Joetsu-shi Niigata 949-2392, JP

KIMIZUKA Shinichi

Ichihara-shi Chiba 290-0045, JP

NAKAMURA Mitsuhiro

Ichihara-shi Chiba 290-0045, 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.