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European patent · EP3464795 · Deleted
Register entry
- Publication number
- EP3464795
- Application number
- EP17726514
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- May 22, 2017
- Published
- Apr 10, 2019
- Granted
- May 13, 2020
- Deleted
- May 31, 2020
- Reason
- Annual fee unpaid
- IPC classes
- E21B 33/038 (2006.01)
- Priority
- US 201615169549 31.05.2016
- PCT application
- PCT/US2017/033861 22.05.2017
- PCT publication
- WO2017/210010 07.12.2017
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 23, 2020
Deleted, fee unpaid
Published in Swissreg on 23.12.2020
- May 13, 2020
Granted
Published in Swissreg on 13.05.2020
Parties
Inventor
MCHUGH, Edmund Peter
Longford Town, IE
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.