HYDRAULISCHE ABRIEGELUNG
European patent · EP3234304 · Deleted
Register entry
- Publication number
- EP3234304
- Application number
- EP15797218
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Nov 5, 2015
- Published
- Oct 25, 2017
- Granted
- Sep 18, 2019
- Deleted
- Nov 30, 2019
- Reason
- Annual fee unpaid
- IPC classes
- E21B 19/00 (2006.01)E21B 33/038 (2006.01)
- Priority
- US 201414578028 19.12.2014
- PCT application
- PCT/US2015/059219 05.11.2015
- PCT publication
- WO2016/099688 23.06.2016
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 17, 2020
Deleted, fee unpaid
Published in Swissreg on 17.06.2020
- Sep 18, 2019
Granted
Published in Swissreg on 18.09.2019
Parties
Inventor
LYLE, Rockford, Dee
Houston, TX 77086-3216, 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.