SPRENGÜBERTRAGUNGSSYSTEM

European patent · EP3527780 · Deleted

Register entry

Publication number
EP3527780
Application number
EP19162205
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Feb 10, 2017
Published
Aug 21, 2019
Granted
Jun 23, 2021
Deleted
Oct 4, 2022
Reason
Annual fee unpaid
IPC classes
E21B 43/1185 (2006.01)
F42C 9/10 (2006.01)
F42D 1/06 (2006.01)
G01V 1/08 (2006.01)
Priority
US 201662294113 P 11.02.2016
US 201662296433 P 17.02.2016
Filing language
English
Source
Swissreg

History

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

  1. Oct 4, 2022

    Deleted, fee unpaid

    Published in Swissreg on 04.10.2022

  2. May 4, 2022

    Change

    Published in Swissreg on 04.05.2022

  3. Jun 23, 2021

    Granted

    Published in Swissreg on 23.06.2021

Parties

Inventor

COVALT, Johnny

Burleson, TX 76028, US

HENKE, Joseph Albert

Hallettsville, TX 77964, 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.