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Patent details

3987906 Title: MACHINE DE TRAVAIL POUSSÉE AUTOPROPULSÉE

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Basic information

Application number:
208430603
WO application number:
CN2020104524
Type:
European patent granted for BE
Status:
Open
Publication number:
3987906
WO publication number:
WO2021013251
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
24/07/2020
Grant date:
17/04/2024
EP publication date:
27/04/2022
WO publication date:
28/01/2021
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
17/04/2024
EP B1 publication date:
17/04/2024
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
24/07/2040

Applicant

Name:
Nanjing Chervon Industry Co., Ltd.
Legal Form:
From:
17/04/2024
Address:
No. 529, Jiangjun Road Jiangning Economic and Technical Development Zone, Nanjing, Jiangsu 211106, China (CN)
To:

Inventor

1

Name:
REN, Yufei
Legal Form:
Address:
Nanjing, Jiangsu 211106, China (CN)

2

Name:
LI, Yang
Legal Form:
Address:
Nanjing, Jiangsu 211106, China (CN)

3

Name:
ZHU, Ronggen
Legal Form:
Address:
Nanjing, Jiangsu 211106, China (CN)

4

Name:
XU, Haishen
Legal Form:
Address:
Nanjing, Jiangsu 211106, China (CN)

5

Name:
ZHANG, Rui
Legal Form:
Address:
Nanjing, Jiangsu 211106, China (CN)

Priority

1

Priority patent number:
201911001974
Priority date:
21/10/2019
Priority country:
China (CN)

2

Priority patent number:
201910674384
Priority date:
25/07/2019
Priority country:
China (CN)

Classification

IPC or IDT classification:
A01D 34/68; A01D 34/69; A01D 69/02; A01D 34/00;

Publication

Bulletin

Bulletin heading:
EP2
Journal edition number:
2024/08
Publication date:
13/05/2024
Description:
Contains data concerning European patents granted and published (B1 publication) for Belgium and for which no translation needed to be filed

European Patent Bulletin

Issue number:
202416
Publication date:
17/04/2024
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
31/01/2025
Annual fee number:
5
Annual fee amount:
75 Euro
Penalty fee amount:
85 Euro
Expected payer:
Last annual fee payment date:
Last annual fee paid number:
Payer:
Filing date Document type Publication Type Document Description Number of pages