Patent details

EP2774933 Title: ULIPRISTAL ACETATE PREPARATION METHOD AND INTERMEDIATE THEREOF

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Basic Information

Publication number:
EP2774933
WO Application Number:
CN2012000952
Type:
European Patent Granted for NL
Status:
Lapsed by non-payment of annual fee Art. 62 ROW
Publication Title:
Title When Made Available For Viewing:
Reason Lapsed:
Application number:
EP12845071.5
WO Publication Number:
WO2013063859
EPO Publication Language:
English
SPC Number:
First Applicant Residence Country:
China (CN)
Publications:

Dates

Filing date:
12/07/2012
Grant date:
21/02/2018
EP Publication Date:
10/09/2014
WO Publication Date:
10/05/2013
Claims Translations Received Date:
Claims Translation B1 Received Date:
11/05/2018
Claims Translation B2 Received Date:
Claims Translation B3 Received Date:
Lapsed By Non Payment Annual Fee Date:
01/08/2024
Renunciation Date:
NullificationDate:
Published:
Due To Cession Date:
Registration date:
21/02/2018
EP B1 Publication Date:
21/02/2018
EP B2 Publication Date:
EP B3 Publication Date:
Description Translation B1 Received Date:
Description Translation B2 Received Date:
Description Translation B3 Received Date:
Expiration date:
11/07/2032
Lapsed By Expiration Date:
Patent Validated Date:
25/05/2018
Revocation Date:
Invalidity Date:
Response To Novelty Search Report Received:
Patent Granting Request:
Lapsed date:

Applicant/holder

From:
21/02/2018
 
 

 

Name:
Utopharm (Shanghai) Co., Ltd
Address:
Building 3 No.237 Xitai Rd. Xu Hui District, Shanghai 200232, China (CN)

From:
21/02/2018
 
 

 

Name:
Changzhou No.4 Pharmaceutical Factory Co., Ltd.
Address:
No. 168, Ligong Road, Changzhou, Jiangsu 213004, China (CN)

Agent

Name:
J.M.H. Duyver lic.
From:
24/05/2018
Address:
Gevers Patents De Kleetlaan 7A, B-1831, Diegem, Belgium (BE)
To:

Inventor

1

Name:
LUO, Junzhi
Address:
Shanghai 200232, China (CN)

2

Name:
SUN, Yongqiang
Address:
Changzhou Jiangsu 213004, China (CN)

3

Name:
LUO, Xun
Address:
Shanghai 200232, China (CN)

4

Name:
YAN, Yimin
Address:
Changzhou Jiangsu 213004, China (CN)

5

Name:
WANG, Zhaojun
Address:
Shanghai 200232, China (CN)

6

Name:
QIAN, Mingxia
Address:
Changzhou Jiangsu 213004, China (CN)

7

Name:
TU, Yongrui
Address:
Changzhou Jiangsu 213004, China (CN)

Priority

Priority Patent Number:
201110339479
Priority Date:
01/11/2011
Priority Country:
China (CN)

Classification

IPC or IDT classification:
C07J 21/00; C07J 41/00; C07J 71/00; C07J 75/00;

Publication

Bulletin

1

Bulletin Heading:
VRV
Journal edition number:
10/25
Publication date:
05/03/2025
Description:
Lapse or annulment

2

Bulletin Heading:
EP3
Journal edition number:
23/18
Publication date:
30/05/2018
Description:
European patents granted for the Netherlands in which a translation was filed ex Article 52 par. 1 of the NL Patent Law 1995

3

Bulletin Heading:
EP2
Journal edition number:
09/18
Publication date:
21/02/2018
Description:
European patents granted for the Netherlands

European Patent Bulletin

Issue number:
201808
Publication date:
21/02/2018
Description:
Grant (B1)

Annual Fee

Annual Fee(s) Due Date:
Annual Fee Number:
Last Annual Payment Date:
19/07/2023
Last Annual Fee Paid Number:
12
Last Annual Fee Paid Amount:
600 Euro
Payer:
Dennemeyer and Co
Filing date Document type Document Description Number of pages File Type
24/05/2018 Outgoing Correspondence Letter no formal defects 1 PDF /6/8/5/1/4/0800241586/docs/ep12845071.5_0_209181l271.pdf
11/05/2018 Claims First filed claims 5 PDF /6/8/5/1/4/0800241586/docs/ep12845071.5_1_claims20180511141345252.pdf
11/05/2018 Incoming Correspondence Electronic Accompanying letter incoming document 2 PDF /6/8/5/1/4/0800241586/docs/ep12845071.5_2_incomingcorrespondenceelectronic20180511141347638.pdf