DOPPELFREQUENZ-DOPPELPOLARISATIONSTEILER
European patent · EP4007062 · Deleted
Register entry
- Publication number
- EP4007062
- Application number
- EP19957773
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 23, 2019
- Published
- Jun 1, 2022
- Granted
- Oct 8, 2025
- Deleted
- Jul 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- H01P 5/16 (2006.01)H01P 1/161 (2006.01)
- PCT application
- PCT/CN2019/127500 23.12.2019
- PCT publication
- WO2021/127864 01.07.2021
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 19, 2026
Change
Published in Swissreg on 19.08.2026
- Jul 23, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.07.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.07.2026
- Oct 8, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 08.10.2025
Parties
Inventor
WANG, Lei
Jiangsu 215345, CN
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.