KONKAVES WECHSELSYSTEM
European patent · EP3796772 · Deleted
Register entry
- Publication number
- EP3796772
- Application number
- EP19713208
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 26, 2019
- Published
- Mar 31, 2021
- Granted
- Jan 14, 2026
- Deleted
- Sep 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- A01F 12/26 (2006.01)A01F 12/28 (2006.01)
- Priority
- US 201862675240 P 23.05.2018GB 201810243 22.06.2018
- PCT application
- PCT/IB2019/051535 26.02.2019
- PCT publication
- WO2019/224615 28.11.2019
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 23, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.09.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.09.2026
- Jan 14, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 14.01.2026
Parties
Inventor
BIGGERSTAFF, Joseph
Hesston, Kansas 67062, US
ROGERS, Ivan
Wycombe, Buckinghamshire HP14 4JL, GB
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.