QUADRUPOLVORRICHTUNGEN
European patent · EP3939067 · Deleted
Register entry
- Publication number
- EP3939067
- Application number
- EP20712641
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 11, 2020
- Published
- Jan 19, 2022
- Granted
- Jan 28, 2026
- Deleted
- Oct 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- H01J 49/42 (2006.01)
- Priority
- GB 201903213 11.03.2019GB 201903214 11.03.2019
- PCT application
- PCT/GB2020/050591 11.03.2020
- PCT publication
- WO2020/183159 17.09.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 23, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.10.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.10.2026
- Jan 28, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 28.01.2026
Parties
Holder
Micromass UK Limited
Cheshire SK9 4AX, GB
Inventor
LANGRIDGE, David J.
Bollington, Macclesfield SK10 5RE, GB
GREEN, Martin Raymond
Bowdon, Cheshire WA14 3EE, 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.