PROPELLER

European patent · EP3431387 · In force

Register entry

Publication number
EP3431387
Application number
EP18191741
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Dec 9, 2013
Published
Jan 23, 2019
Granted
Sep 15, 2021
Protection ends at the latest
Dec 8, 2033
Next annual fee due
Dec 31, 2026
IPC classes
B64C 11/00 (2006.01)
F01D 5/14 (2006.01)
B63H 1/26 (2006.01)
B64C 11/16 (2006.01)
Priority
US 201261735140 P 10.12.2012
US 201313843344 15.03.2013
Filing language
English
Source
Swissreg

History

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

  1. Jan 1, 2026

    Change

    Published in Swissreg on 01.01.2026

  2. Jan 8, 2025

    Change

    Published in Swissreg on 08.01.2025

  3. Jan 1, 2024

    Change

    Published in Swissreg on 01.01.2024

  4. Jan 10, 2023

    Change

    Published in Swissreg on 10.01.2023

  5. Jul 27, 2022

    Change

    Published in Swissreg on 27.07.2022

  6. Dec 16, 2021

    Agent entered

    Representative
    BOVARD AG, Patent- und Markenanwälte, Optingenstrasse 16, 3013 Bern

    Published in Swissreg on 16.12.2021

  7. Sep 15, 2021

    Granted

    Published in Swissreg on 15.09.2021

Parties

Holder

Sharrow Engineering LLC

1845 Walnut Street Suite 1601, Philadelphia PA 19103, US

Agent

Bovard AG

BOVARD AG Patent- und Markenanwälte

Optingenstrasse 16, 3013 Bern

Inventor

SHARROW, Gregory Charles

Philadelphia, PA 19103, 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.