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European patent · EP3663702 · Deleted

Register entry

Publication number
EP3663702
Application number
EP20153288
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
May 21, 2015
Published
Jun 10, 2020
Granted
Aug 23, 2023
Deleted
Dec 24, 2024
Reason
Annual fee unpaid
IPC classes
F42B 12/00 (2006.01)
F42B 1/028 (2006.01)
E21B 43/117 (2006.01)
Priority
US 201462001324 P 21.05.2014
Filing language
English
Source
Swissreg

History

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

  1. Dec 24, 2024

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    24.12.2024
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 24.12.2024

  2. Jul 3, 2024

    Change

    Published in Swissreg on 03.07.2024

  3. Aug 23, 2023

    Granted

    Published in Swissreg on 23.08.2023

Parties

Inventor

COLLINS, William R.

Burleson, TX 76028, US

PEDERSON, Mark A.

Bynum, TX, 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.