CD20-BINDENDE MOLEKÜLE UND VERWENDUNGEN DAVON

European patent · EP3265575 · Deleted

Register entry

Publication number
EP3265575
Application number
EP16759586
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Mar 4, 2016
Published
Jan 10, 2018
Granted
Apr 21, 2021
Deleted
Oct 23, 2025
Reason
Annual fee unpaid
IPC classes
C12P 19/34 (2006.01)
A61K 39/395 (2006.01)
C07K 16/28 (2006.01)
Priority
US 201562128284 P 04.03.2015
PCT application
PCT/US2016/020920 04.03.2016
PCT publication
WO2016/141303 09.09.2016
Filing language
English
Source
Swissreg

History

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

  1. Oct 23, 2025

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.10.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.10.2025

  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, 2024

    Change

    Published in Swissreg on 01.04.2024

  4. Apr 1, 2023

    Change

    Published in Swissreg on 01.04.2023

  5. 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

  6. Mar 2, 2022

    Change

    Published in Swissreg on 02.03.2022

  7. Jun 16, 2021

    Agent entered

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

    Published in Swissreg on 16.06.2021

  8. Apr 21, 2021

    Granted

    Published in Swissreg on 21.04.2021

Parties

Holder

IGM Biosciences Inc.

IGM Biosciences, Inc.

325 E. Middlefield Rd., Mountain View, CA 94043, US

Agent

Stolmár & Partner Intellectual Property GmbH

Bahnhofstrasse 11, 6210 Sursee

Inventor

ZHANG, Fen

San Francisco, California 94127, US

DURAMAD, Omar

Berkeley, California 94710, US

BALIGA, Ramesh

Redwood City, California 94062, US

KEYT, Bruce

Hillsborough, California 94010, US

WANG, Beatrice Tien-Yi

Sunnyvale, California 94086, 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.