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Patent details

1580912 Title: WERKWIJZE VOOR MEERGEBRUIKERSDEMODULATIE MET VARIABELE GESPREID-SPECTRUMCOËFFICIËNT

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Basic information

Application number:
037708674
WO application number:
CN2003000960
Type:
European patent granted for BE
Status:
Lapsed
Publication number:
1580912
WO publication number:
WO2004045121
1rst applicant's nationality:
Translation language:
Dutch
EPO publication language:
English
SPC number:

Dates

Filing date:
13/11/2003
Grant date:
11/02/2015
EP publication date:
28/09/2005
WO publication date:
27/05/2004
Claims translation received date:
Translation received date (EP publication B1):
13/03/2015
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
11/02/2015
EP B1 publication date:
11/02/2015
EP B2 publication date:
EP B3 publication date:
Lapsed date:
30/11/2021
Expiration date (if granted and all annual fees paid):
13/11/2023

Applicant

1

Name:
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
Legal Form:
From:
24/06/2021
Address:
1/F, Building 1, No.5 Shangdi East Road, Haidian District, 100085 Beijing, China (CN)
To:

2

Name:
China Academy of Telecommunications Technology
Legal Form:
From:
11/02/2015
Address:
No. 40 Xue yuan Road, Haidian District Beijing 100191, China (CN)
To:
24/06/2021

Agent

Name:
VOLMER Johannes Cornelis
Legal Form:
From:
28/07/2015
Address:
P.O. Box 3241, 2280 GE, RIJSWIJK, Netherlands (NL)
To:

Inventor

Name:
LI, Feng
Legal Form:
Address:
BeiJing 100083, China (CN)

Priority

Priority patent number:
02148623
Priority date:
13/11/2002
Priority country:
China (CN)

Classification

IPC or IDT classification:
H04B 1/707; H04J 11/00;

Publication

Bulletin

1

Bulletin heading:
EP3
Journal edition number:
2015/03
Publication date:
16/09/2019
Description:
Contains data concerning European patents granted for Belgium and published (B1 publication) in English and for which a translation in Dutch, French or German was filed under the Belgian Patent Laws

2

Bulletin heading:
CO
Journal edition number:
2021/13
Publication date:
11/08/2021
Description:
Contains data concerning registered assignments or changes of the names of applicants and holders

3

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:
201507
Publication date:
11/02/2015
Description:
Grant (B1)

Deed

Change of owner(s)

Change Kind / Decision Type:
Assignment
Deed number:
RC2021100610A
Registration date:
24/06/2021
License effective date:
License expiration date:
Scope of license:
Deed filer:
LEROY Pascal
Bulletin edition number:
Text:
Country code:
Updated license number:
Terminated license number:

Removed pledgee

Name:
Address:

Changed pledgee

Name:
Address:

Removed usufructuary

Name:
Address:

Added usufructuary

Name:
Address:

Changed usufructuary

Name:
Address:

Annual fee

Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
16/11/2020
Last annual fee paid number:
18
Last annual fee paid amount:
500 Euro
Payer:
ACUMASS
Filing date Document type Publication Type Document Description Number of pages
24/06/2021 Request For Change Letter and/or Form requesting a change in the Register 4 /6/3/0/0/2/0721420036/docs/037708674_0_rfc_20210625_085147433.pdf
24/06/2021 Incoming Correspondence (Email) Cover letter 1 /6/3/0/0/2/0721420036/docs/037708674_1_incomingcorrespondenceelectronic_20210625_085147751.pdf
13/03/2015 Translations 18 /6/3/0/0/2/0721420036/docs/037708674_2_translations_20150618_031549553.pdf
24/06/2021 Request For Change Letter of regularisation of a change 1 /6/3/0/0/2/0721420036/docs/037708674_3_rfc_20210625_085146438.pdf
24/06/2021 Request For Change Deed or extract stating the change of the rights 2 /6/3/0/0/2/0721420036/docs/037708674_4_rfc_20210625_085146828.pdf