SPRENGÜBERTRAGUNGSSYSTEM
European patent · EP3414424 · Deleted
Register entry
- Publication number
- EP3414424
- Application number
- EP17750881
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 10, 2017
- Published
- Dec 19, 2018
- Granted
- Mar 16, 2022
- Deleted
- Sep 23, 2023
- Reason
- Annual fee unpaid
- IPC classes
- E21B 43/1185 (2006.01)E21B 43/116 (2006.01)F42C 9/10 (2006.01)F42D 3/00 (2006.01)G01V 1/08 (2006.01)F42D 1/06 (2006.01)
- Priority
- US 201662294113 P 11.02.2016US 201662296433 P 17.02.2016
- PCT application
- PCT/US2017/017487 10.02.2017
- PCT publication
- WO2017/139656 17.08.2017
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 23, 2023
Deleted, fee unpaid
Published in Swissreg on 23.09.2023
- Jan 25, 2023
Change
Published in Swissreg on 25.01.2023
- Mar 16, 2022
Granted
Published in Swissreg on 16.03.2022
Parties
Inventor
HENKE, Joseph, Albert
Hallettsville TX 77964, US
COVALT, Johnny
Burleson, TX 76028, 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.