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Patent details

3999281 Title: PROCÉDÉ D'ALIGNEMENT DE PARTICULES ÉLECTROSTATIQUES

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Basic information

Application number:
207375684
WO application number:
IB2020056186
Type:
European patent granted for BE
Status:
Open
Publication number:
3999281
WO publication number:
WO2021009600
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
30/06/2020
Grant date:
08/01/2025
EP publication date:
25/05/2022
WO publication date:
21/01/2021
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
08/01/2025
EP B1 publication date:
08/01/2025
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
30/06/2040

Applicant

Name:
3M Innovative Properties Company
Legal Form:
From:
08/01/2025
Address:
3M Center Post Office Box 33427, Saint Paul, Minnesota 55133-3427, United States (US)
To:

Inventor

1

Name:
ECKEL, Joseph B.
Legal Form:
Address:
Saint Paul, Minnesota 55133-3427, United States (US)

2

Name:
JESME, Ronald D.
Legal Form:
Address:
Plymouth, MN 55447, United States (US)

3

Name:
NIENABER, Aaron K.
Legal Form:
Address:
Saint Paul, Minnesota 55133-3427, United States (US)

Priority

Priority patent number:
201962875700 P
Priority date:
18/07/2019
Priority country:
United States (US)

Classification

IPC or IDT classification:
B24D 3/00; B24D 18/00;

Publication

Bulletin

Bulletin heading:
EP2
Journal edition number:
2025/01
Publication date:
21/02/2025
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:
202502
Publication date:
08/01/2025
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
01/01/2026
Annual fee number:
6
Annual fee amount:
95 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 File Type