Patent details

EP4021450 Title: METHODS OF TREATING BREAST CANCER WITH TETRAHYDRONAPHTHALENE DERIVATIVES AS ESTROGEN RECEPTOR DEGRADERS

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Basic Information

Publication number:
EP4021450
WO Application Number:
US2020047693
Type:
European Patent Granted for NL
Status:
Deemed not to be granted according to art. 52.4a or 52.6 ROW
Publication Title:
Title When Made Available For Viewing:
Reason Lapsed:
Application number:
EP20767912.7
WO Publication Number:
WO2021041348
EPO Publication Language:
English
SPC Number:
First Applicant Residence Country:
United States of America (US)
Publications:

Dates

Filing date:
24/08/2020
Grant date:
05/11/2025
EP Publication Date:
06/07/2022
WO Publication Date:
04/03/2021
Claims Translations Received Date:
Claims Translation B1 Received Date:
Claims Translation B2 Received Date:
Claims Translation B3 Received Date:
Lapsed By Non Payment Annual Fee Date:
Renunciation Date:
NullificationDate:
Published:
Due To Cession Date:
Registration date:
05/11/2025
EP B1 Publication Date:
05/11/2025
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:
23/08/2040
Lapsed By Expiration Date:
Revocation Date:
Invalidity Date:
05/11/2025
Response To Novelty Search Report Received:
Patent Granting Request:
Lapsed date:

Applicant/holder

From:
05/11/2025
 
 

 

Name:
Arvinas Operations, Inc.
Address:
5 Science Park 395 Winchester Avenue, New Haven, CT 06511, United States of America (US)

Inventor

1

Name:
CREW, Andrew P.
Address:
Guilford, Connecticut 06437, United States of America (US)

2

Name:
FLANAGAN, John
Address:
Belmont, Massachusetts 02478, United States of America (US)

3

Name:
GOUGH, Sheryl Maxine
Address:
Stratford, Connecticut 06614, United States of America (US)

4

Name:
HASKELL, Royal J., III
Address:
Durham, Connecticut 06422, United States of America (US)

5

Name:
MOORE, Marcia Dougan
Address:
Suffield, Connecticut 06078, United States of America (US)

6

Name:
QIAN, Yimin
Address:
Plainsboro, New Jersey 08536, United States of America (US)

7

Name:
TAYLOR, Ian Charles Anthony
Address:
Madison, Connecticut 06443, United States of America (US)

8

Name:
WANG, Jing
Address:
Milford, Connecticut 06460, United States of America (US)

9

Name:
CHEN, Xin
Address:
Trumbull, Connecticut 06611, United States of America (US)

Priority

1

Priority Patent Number:
202063023067 P
Priority Date:
11/05/2020
Priority Country:
United States of America (US)

2

Priority Patent Number:
201962942663 P
Priority Date:
02/12/2019
Priority Country:
United States of America (US)

3

Priority Patent Number:
201962924653 P
Priority Date:
22/10/2019
Priority Country:
United States of America (US)

4

Priority Patent Number:
201962891648 P
Priority Date:
26/08/2019
Priority Country:
United States of America (US)

Classification

IPC or IDT classification:
A61K 31/496; A61K 31/519; A61K 45/06; A61P 35/00;

Publication

Bulletin

1

Bulletin Heading:
VRV
Journal edition number:
10/26
Publication date:
11/03/2026
Description:
Lapse or annulment

2

Bulletin Heading:
EP2
Journal edition number:
45/25
Publication date:
05/11/2025
Description:
European patents granted for the Netherlands

European Patent Bulletin

1

Issue number:
202550
Publication date:
10/12/2025
Description:
Application number/publication number of the divisional application (Art. 76) changed

2

Issue number:
202545
Publication date:
05/11/2025
Description:
Grant (B1)

Annual Fee

Annual Fee(s) Due Date:
Annual Fee Number:
Last Annual Payment Date:
Last Annual Fee Paid Number:
Payer:
Filing date Document type Document Description Number of pages File Type