VERFAHREN ZUR WIEDERVERWERTUNG VON POLYSTYROLABFALL UND/ODER POLYSTYROLCOPOLYMERABFALL

European patent · EP3870640 · In force

Register entry

Publication number
EP3870640
Application number
EP19877218
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Oct 25, 2019
Published
Sep 1, 2021
Granted
Sep 11, 2024
Protection ends at the latest
Oct 24, 2039
Next annual fee due
Oct 31, 2026
IPC classes
C08J 11/08 (2006.01)
B29B 17/00 (2006.01)
C08F 12/08 (2006.01)
Priority
US 201862751037 P 26.10.2018
US 201862760532 P 13.11.2018
PCT application
PCT/CA2019/051512 25.10.2019
PCT publication
WO2020/082184 30.04.2020
Filing language
English
Source
Swissreg

History

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

  1. Nov 1, 2025

    Next annual fee due on

    Next annual fee due on
    31.10.2025 → 31.10.2026

    Published in Swissreg on 01.11.2025

  2. Jul 23, 2025

    Change

    Published in Swissreg on 23.07.2025

  3. Dec 20, 2024

    Next annual fee due on

    Next annual fee due on
    31.10.2024 → 31.10.2025

    Published in Swissreg on 20.12.2024

  4. Nov 18, 2024

    Agent entered

    Representative
    IPrime Rentsch Kaelin AG, Hirschengraben 1, 8001 Zürich

    Published in Swissreg on 18.11.2024

  5. Sep 11, 2024

    Granted

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

    Published in Swissreg on 11.09.2024

Parties

Holder

Polystyvert Inc.

9350 rue de L'Innovation, Anjou, Québec H1J 2X9, CA

Agent

IPrime Rentsch Kaelin AG

Hirschengraben 1, 8001 Zürich

Inventor

CÔTÉ, Roland

Québec J0L 1R0, CA

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.