THERMISCHES ZWISCHENMATERIAL

European patent · EP3973032 · In force

Register entry

Publication number
EP3973032
Application number
EP20725029
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 22, 2020
Published
Mar 30, 2022
Granted
Sep 27, 2023
Protection ends at the latest
Apr 21, 2040
Next annual fee due
Apr 30, 2027
IPC classes
C09K 5/14 (2006.01)
H01M 10/653 (2014.01)
Priority
US 201962850791 P 21.05.2019
PCT application
PCT/US2020/029248 22.04.2020
PCT publication
WO2020/236384 26.11.2020
Filing language
English
Source
Swissreg

History

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

  1. May 1, 2026

    Change

    Published in Swissreg on 01.05.2026

  2. May 1, 2025

    Change

    Published in Swissreg on 01.05.2025

  3. Aug 7, 2024

    Change

    Published in Swissreg on 07.08.2024

  4. May 1, 2024

    Change

    Published in Swissreg on 01.05.2024

  5. Oct 9, 2023

    Agent entered

    Representative
    Servopatent GmbH, Bühlstrasse 1, 8125 Zollikerberg

    Published in Swissreg on 09.10.2023

  6. Sep 27, 2023

    Granted

    Published in Swissreg on 27.09.2023

Parties

Holder

DDP SPECIALTY ELECTRONIC MATERIALS US, LLC

DDP Specialty Electronic Materials US, LLC

974 Centre Road, Bldg. 730, Wilmington, DE 19805, US

Agent

Servopatent GmbH

Bühlstrasse 1, 8125 Zollikerberg

Inventor

ARDIZZONE, Filippo

8807 Freienbach

HILLESHEIM, Nina

8807 Freienbach

GRUNDER, Sergio

8807 Freienbach

LUTZ, Andreas

8807 Freienbach

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.