DOPPELSTANGENRICHTBOHRSYSTEM
European patent · EP3399138 · Deleted
Register entry
- Publication number
- EP3399138
- Application number
- EP18170064
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 30, 2018
- Published
- Nov 7, 2018
- Granted
- Feb 7, 2024
- Deleted
- Nov 23, 2024
- Reason
- Annual fee unpaid
- IPC classes
- E21B 17/18 (2006.01)E21B 17/046 (2006.01)E21B 7/04 (2006.01)
- Priority
- US 201762492818 P 01.05.2017US 201762530610 P 10.07.2017US 201762530616 P 10.07.2017US 201762530642 P 10.07.2017US 201762566971 P 02.10.2017US 201762567624 P 03.10.2017
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 18, 2024
Change
Published in Swissreg on 18.12.2024
- Nov 23, 2024
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.11.2024
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.11.2024
- Feb 7, 2024
Granted
Published in Swissreg on 07.02.2024
Parties
Inventor
Kreimeyer, Andrew J.
Knoxville, IA Iowa 50138, US
Langenfeld, Michael
Pella, IA Iowa 50219, US
Dorin, Tyler J.
Pella, IA Iowa 50219, 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.