WASSERABSORBIERENDE HARZPARTIKEL

European patent · EP3604359 · Deleted

Register entry

Publication number
EP3604359
Application number
EP18775231
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Mar 28, 2018
Published
Feb 5, 2020
Granted
Jun 19, 2024
Deleted
Oct 24, 2025
Reason
Annual fee unpaid
IPC classes
C08F 2/32 (2006.01)
C08F 6/00 (2006.01)
C08J 3/24 (2006.01)
A61F 13/53 (2006.01)
A61L 15/24 (2006.01)
B01J 20/28 (2006.01)
C08K 3/36 (2006.01)
C08K 5/06 (2006.01)
C08F 120/06 (2006.01)
B01J 20/26 (2006.01)
Priority
JP 2017070943 31.03.2017
PCT application
PCT/JP2018/012924 28.03.2018
PCT publication
WO2018/181548 04.10.2018
Filing language
Japanese
Source
Swissreg

History

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

  1. Oct 24, 2025

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    24.10.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 24.10.2025

  2. Apr 30, 2025

    Change

    Published in Swissreg on 30.04.2025

  3. Jun 19, 2024

    Granted

    Published in Swissreg on 19.06.2024

Parties

Holder

Sumitomo Seika Chemicals Co., Ltd.

346-1, Miyanishi Harima-cho, Kako-gun, Hyogo 675-0145, JP

Inventor

YOKOYAMA, Hideki

Himeji-shi Hyogo 672-8076, JP

TANIGUCHI, Misaki

Himeji-shi Hyogo 672-8076, JP

YABUGUCHI, Hiroki

Himeji-shi Hyogo 672-8076, 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.