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Patent details

2597752 Title: Empilement de tôles pour rotors et/ou stators de moteurs et générateurs électriques, rotor avec un tel empilement de tôles

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Basic information

Application number:
120078894
WO application number:
Type:
European patent granted for BE
Status:
Lapsed
Publication number:
2597752
WO publication number:
1rst applicant's nationality:
Translation language:
EPO publication language:
German
SPC number:

Dates

Filing date:
23/11/2012
Grant date:
21/04/2021
EP publication date:
29/05/2013
WO publication date:
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
21/04/2021
EP B1 publication date:
21/04/2021
EP B2 publication date:
EP B3 publication date:
Lapsed date:
30/11/2021
Expiration date (if granted and all annual fees paid):
23/11/2032

Applicant

Name:
Kienle + Spiess GmbH
Legal Form:
From:
21/04/2021
Address:
Bahnhofstrasse 23, 74343 Sachsenheim, Germany (DE)
To:

Inventor

1

Name:
Braun, Michael Dr.
Legal Form:
Address:
88400 Biberach, Germany (DE)

2

Name:
Bauer, Steffen
Legal Form:
Address:
74374 Zaberfeld, Germany (DE)

3

Name:
Blocher, Daniel
Legal Form:
Address:
86932 Pürgen, Germany (DE)

4

Name:
Bárdos, András Dr.
Legal Form:
Address:
42579 Heiligenhaus, Germany (DE)

Priority

Priority patent number:
102011119922
Priority date:
28/11/2011
Priority country:
Germany (DE)

Classification

IPC or IDT classification:
B22D 19/00; H02K 1/17; H02K 1/22; H02K 1/27; H02K 15/00; H02K 21/46;

Publication

Bulletin

Bulletin heading:
VRV
Journal edition number:
2022/13
Publication date:
01/08/2022
Description:
Contains data concerning lapse, annulment or rejection of patent(s) (applications) and SPC (applications)

European Patent Bulletin

Issue number:
202116
Publication date:
21/04/2021
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