VERKÜRZTE FILTERKAPSEL

European patent · EP3799943 · Deleted

Register entry

Publication number
EP3799943
Application number
EP20198057
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Oct 12, 2016
Published
Apr 7, 2021
Granted
Aug 28, 2024
Deleted
May 23, 2025
Reason
Annual fee unpaid
IPC classes
B01D 35/04 (2006.01)
C02F 1/00 (2023.01)
E03C 1/086 (2006.01)
Priority
US 201562249248 P 31.10.2015
US 201562266656 P 13.12.2015
US 201662292273 P 06.02.2016
Divided from
EP16860496
Filing language
English
Source
Swissreg

History

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

  1. Jul 9, 2025

    Change

    Published in Swissreg on 09.07.2025

  2. May 23, 2025

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.05.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.05.2025

  3. Apr 16, 2025

    Inventor

    Inventor
    LIN, ZhenWu, 321 Arlington Drive, Pasadena,, CA California 91105, USA, BRINKE-SEIFERTH, Stephan Dr., Verbindungsstraße 4b, 22607 Hamburg, Germany, SHEN, Hong, 13556 Patrick Avenue, Omaha, NE Nebraska 68164, USA → LIN, ZhenWu, 321 Arlington Drive, Pasadena,, CA California 91105, USA, SHEN, Hong, 13556 Patrick Avenue, Omaha, NE Nebraska 68164, USA, BRINKE-SEIFERTH, Stephan Dr., Verbindungsstraße 4b, 22607 Hamburg, Germany, SCHMITT, Florian, Theodor-Fontane Straße 10, 26131 Oldenburg, Germany

    Published in Swissreg on 16.04.2025

  4. Aug 28, 2024

    Granted

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

    Published in Swissreg on 28.08.2024

Parties

Holder

i3 Membrane GmbH

Theodorstr. 41P, 22761 Hamburg, DE

Saint-Gobain Performance Plastics Corporation

31500 Solon Road, Solon, OH 44139, US

Inventor

LIN, ZhenWu

Pasadena,, CA California 91105, US

SHEN, Hong

Omaha, NE Nebraska 68164, US

BRINKE-SEIFERTH, Stephan Dr.

22607 Hamburg, DE

SCHMITT, Florian

26131 Oldenburg, DE

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.