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Patent details

4005662 Title: ENSEMBLE TURBINE POUR DISPERSER UN SOLIDE DANS UN LIQUIDE ET DISPOSITIF DE MÉLANGE SOLIDE-LIQUIDE UTILISANT L'ENSEMBLE TURBINE

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Basic information

Application number:
217534395
WO application number:
CN2021071151
Type:
European patent granted for BE
Status:
Lapsed
Publication number:
4005662
WO publication number:
WO2021159900
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
12/01/2021
Grant date:
22/11/2023
EP publication date:
01/06/2022
WO publication date:
19/08/2021
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
22/11/2023
EP B1 publication date:
22/11/2023
EP B2 publication date:
EP B3 publication date:
Lapsed date:
31/01/2024
Expiration date (if granted and all annual fees paid):
12/01/2041

Applicant

Name:
Shangshui Smartech Ltd.
Legal Form:
From:
22/11/2023
Address:
No. 201, Pingzhui Main Plant Huakong Sege Plant No. 6, Lanzhu East Road Zhukeng Community, Longtian Street Pingshan District, Shenzhen, Guangdong 518118, China (CN)
To:

Inventor

1

Name:
SHI, Qiao
Legal Form:
Address:
Guangdong 518172, China (CN)

2

Name:
BAI, Shujuan
Legal Form:
Address:
Guangdong 518172, China (CN)

3

Name:
LI, Tongzhu
Legal Form:
Address:
Guangdong 518172, China (CN)

4

Name:
OU, Quanxun
Legal Form:
Address:
Guangdong 518172, China (CN)

Priority

Priority patent number:
202010085377
Priority date:
10/02/2020
Priority country:
China (CN)

Classification

IPC or IDT classification:
B01F 23/53; B01F 27/117; B01F 27/271; B01F 27/272; B01F 27/81;

Publication

Bulletin

1

Bulletin heading:
EP2
Journal edition number:
2023/22
Publication date:
04/12/2023
Description:
Contains data concerning European patents granted and published (B1 publication) for Belgium and for which no translation needed to be filed

2

Bulletin heading:
VRV
Journal edition number:
2024/17
Publication date:
04/11/2024
Description:
Contains data concerning lapse, annulment or rejection of patent(s) (applications) and SPC (applications)

European Patent Bulletin

Issue number:
202347
Publication date:
22/11/2023
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
Last annual fee paid number:
Payer:
Filing date Document type Publication Type Document Description Number of pages