SPERRSYSTEME
European patent · EP3859103 · Deleted
Register entry
- Publication number
- EP3859103
- Application number
- EP20275018
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jan 29, 2020
- Published
- Aug 4, 2021
- Granted
- Aug 27, 2025
- Deleted
- Aug 25, 2026
- Reason
- Annual fee unpaid
- IPC classes
- E05B 17/00 (2006.01)F02K 1/76 (2006.01)E05B 81/00 (2014.01)E05B 77/34 (2014.01)B64C 3/56 (2006.01)B64C 7/02 (2006.01)B64C 1/14 (2006.01)B64D 15/16 (2006.01)
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 25, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.08.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.08.2026
- Jul 8, 2026
Change
Published in Swissreg on 08.07.2026
- Aug 27, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 27.08.2025
Parties
Inventor
BURGESS, Graham James
Telford, Shropshire TF2 8SQ, GB
SMITH, Paul
Broseley, Shropshire, 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.