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European patent · EP2545131 · Deleted

Register entry

Publication number
EP2545131
Application number
EP11709576
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Mar 10, 2011
Published
Jan 16, 2013
Granted
Aug 16, 2017
Deleted
Oct 23, 2026
Reason
Annual fee unpaid
IPC classes
C09J 123/08 (2006.01)
B32B 27/32 (2006.01)
B32B 7/12 (2006.01)
B32B 25/08 (2006.01)
B32B 27/30 (2006.01)
C08L 9/06 (2006.01)
C08L 23/16 (2006.01)
C08L 51/06 (2006.01)
B32B 25/16 (2006.01)
Priority
US 661209 12.03.2010
PCT application
PCT/US2011/027856 10.03.2011
PCT publication
WO2011/112790 15.09.2011
Filing language
English
Source
Swissreg

History

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

  1. Oct 23, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.10.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.10.2026

  2. Aug 19, 2025

    Agent’s address changed

    Representative
    Stolmár & Partner Intellectual Property S.à.r.l., Bahnhofstrasse 106, 8001 Zürich → Stolmár & Partner Intellectual Property GmbH, Bahnhofstrasse 11, 6210 Sursee

    Published in Swissreg on 19.08.2025

  3. Apr 1, 2025

    Next annual fee due on

    Next annual fee due on
    31.03.2025 → 31.03.2026

    Published in Swissreg on 01.04.2025

  4. Apr 1, 2024

    Change

    Published in Swissreg on 01.04.2024

  5. Apr 1, 2023

    Change

    Published in Swissreg on 01.04.2023

  6. Nov 9, 2022

    Address changed

    Representative
    Stolmár & Partner Intellectual Property S.à.r.l, Rue du Cendrier 15, CP 1489, 1201 Genève → Stolmár & Partner Intellectual Property S.à.r.l., Bahnhofstrasse 106, 8001 Zürich

    Published in Swissreg on 09.11.2022

  7. Oct 17, 2017

    Agent entered

    Representative
    Stolmár & Partner Intellectual Property S.à.r.l, Rue du Cendrier 15, CP 1489, 1201 Genève

    Published in Swissreg on 17.10.2017

  8. Aug 16, 2017

    Granted

    Published in Swissreg on 16.08.2017

Parties

Holder

Equistar Chemicals, LP

Houston, TX 77010, US

Agent

Stolmár & Partner Intellectual Property GmbH

6210 Sursee

Inventor

BOTROS, Maged, G.

Liberty Township OH 45044, US

HOLLAND, Charles, S.

Springboro OH 45066, US

GUO, Shao-Hua

Exton PA 19341, US

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.