VERSETZTE WELLENLAGERBAUGRUPPE
European patent · EP3286400 · Deleted
Register entry
- Publication number
- EP3286400
- Application number
- EP16783995
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 22, 2016
- Published
- Feb 28, 2018
- Granted
- Sep 4, 2024
- Deleted
- Nov 25, 2025
- Reason
- Annual fee unpaid
- IPC classes
- E21B 7/06 (2006.01)E21B 4/02 (2006.01)F16C 17/10 (2006.01)F16C 23/10 (2006.01)
- Priority
- US 201562152606 P 24.04.2015
- PCT application
- PCT/US2016/028978 22.04.2016
- PCT publication
- WO2016/172577 27.10.2016
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 25, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.11.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.11.2025
- Jul 16, 2025
Change
Published in Swissreg on 16.07.2025
- Sep 4, 2024
Granted
Published in Swissreg on 04.09.2024
Parties
Inventor
RITCHIE, Sheldon
Conroe, TX 77301, US
FEDDEMA, Chad
Conroe, TX 77301, 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.