WASSERBEHANDLUNGSSYSTEM
European patent · EP3868720 · Deleted
Register entry
- Publication number
- EP3868720
- Application number
- EP21168042
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 31, 2018
- Published
- Aug 25, 2021
- Granted
- Apr 2, 2025
- Deleted
- Oct 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- C02F 1/78 (2023.01)C02F 1/467 (2023.01)C02F 1/461 (2023.01)C02F 103/42 (2006.01)
- Priority
- CN 201720341325 U 01.04.2017CN 201720341531 U 01.04.2017CN 201720344145 U 01.04.2017CN 201721500831 U 10.11.2017CN 201721531399 U 16.11.2017
- Divided from
- EP18777988
- 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
- Feb 11, 2026
Change
Published in Swissreg on 11.02.2026
- Apr 2, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 02.04.2025
Parties
Holder
Intex Marketing Ltd.
Road Town, Tortola VG1110, VG
Inventor
HUANG, Zhi Xiong
Xiamen, 361022, CN
CHEN, Yonggui
Xiamen, 361022, CN
HSU, Yaw Yuan
Xiamen, 361022, CN
CHEN, Peilin
Xiamen, 361022, 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.