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European patent · EP3735316 · In force

Register entry

Publication number
EP3735316
Application number
EP19735791
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jan 7, 2019
Published
Nov 11, 2020
Granted
Jul 12, 2023
Protection ends at the latest
Jan 6, 2039
Next annual fee due
Jan 31, 2027
IPC classes
B01F 25/312 (2022.01)
B01F 23/45 (2022.01)
B01D 21/24 (2006.01)
B01J 49/75 (2017.01)
C02F 1/42 (2023.01)
F16K 15/14 (2006.01)
F04F 5/00 (2006.01)
E03C 1/00 (2006.01)
Priority
US 201862614218 P 05.01.2018
PCT application
PCT/US2019/012458 07.01.2019
PCT publication
WO2019/136330 11.07.2019
Filing language
English
Source
Swissreg

History

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

  1. Feb 1, 2026

    Change

    Published in Swissreg on 01.02.2026

  2. Feb 1, 2025

    Change

    Published in Swissreg on 01.02.2025

  3. May 22, 2024

    Change

    Published in Swissreg on 22.05.2024

  4. Feb 1, 2024

    Change

    Published in Swissreg on 01.02.2024

  5. Aug 10, 2023

    Agent entered

    Representative
    Dennemeyer AG, Bahnhofstrasse 23, 6300 Zug

    Published in Swissreg on 10.08.2023

  6. Jul 12, 2023

    Granted

    Published in Swissreg on 12.07.2023

Parties

Holder

CULLIGAN INTERNATIONAL COMPANY

9399 West Higgins Road, Suite 1100, Rosemont, IL 60018, US

Agent

Dennemeyer AG

Bahnhofstrasse 23, 6300 Zug

Inventor

ANDERSON, Douglas

St. Charles, Illinois 60174, US

SAHNI, Harkirat

Tampa, Florida 33626, US

WEST, David Jan

Chicago, Illinois 60626, 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.