Gravimetrische Dosiereinheit

Swiss patent · CH719146 · In force

Register entry

Publication number
CH719146
Application number
CH070559/2021
Kind
Swiss patent
Status
In force
Specification
Application, with search report
Filed
Nov 15, 2021
Published
May 31, 2023
Protection ends at the latest
Nov 14, 2041
Next annual fee due
Nov 30, 2026
IPC classes
G01G 11/00 (2006.01)
F16L 27/02 (2006.01)
//F16J 3/04 (2006.01)
CPC classes
G01G11/003 (2013-01-01)
F16L27/02 (2019-01-01)
F16J3/042 (2013-01-01)
Specifications
31.05.2023 A1
Filing language
German
Source
Swissreg

History

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

  1. Dec 1, 2025

    Change

    Published in Swissreg on 01.12.2025

  2. Jan 22, 2025

    Agent entered

    Representative
    EGE LEE & ROIDER Patentanwälte, Spitalgasse 24, 3011 Bern

    Published in Swissreg on 22.01.2025

  3. Dec 20, 2024

    Agent removed

    Representative
    Stump und Partner, Patentanwälte AG, Zimmergasse 16, 8008 Zürich (removed)

    Published in Swissreg on 20.12.2024

  4. Dec 1, 2024

    Change

    Published in Swissreg on 01.12.2024

  5. May 31, 2023

    Change

    Published in Swissreg on 31.05.2023

Parties

Holder

K-Tron Technologies, Inc.

590 Woodbury Glassboro Road, Sewell, NJ 08080 USA, US

Agent

EGE LEE & ROIDER Patentanwälte

Spitalgasse 24, 3011 Bern

Inventor

Rolf Lehmann

5600 Ammerswil

Men Bernegger

8049 Zürich

Urs Helfenstein

5707 Seengen

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.