Patent details

EP4144367 Title: METHODS FOR MANIPULATING PHAGOCYTOSIS MEDIATED BY CD47

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Unitary Effect

Unitary Effect Requested:
Yes
Unitary Effect Request Filing Date:
15/12/2025
Unitary Effect Status:
Unitary Effect Registered
Request Unitary Effect Accepted:
22/12/2025
Unitary Effect Date:
03/12/2025
Unitary Effect Registration Date:
22/12/2025
Request Unitary Effect Rejected:
Unitary Effect Re-establishment of rights Filing Date:
Unitary Effect Re-establishment of rights EPO Decision :
Unitary Effect Re-establishment of rights EPO Decision Date:
Unitary Effect Request Withdrawal Date:
Unitary Effect request has been accepted, please see the UPP register at the EPO for up-to-date information
UPP register:
EP4144367
SPC Number:
Creation Date:

Basic Information

Publication number:
EP4144367
WO Application Number:
Type:
European Patent Granted for NL
Status:
Unitary Effect Registered
Publication Title:
Title When Made Available For Viewing:
Reason Lapsed:
Application number:
EP22191294.2
WO Publication Number:
EPO Publication Language:
English
SPC Number:
First Applicant Residence Country:
United States of America (US)
Publications:

Dates

Filing date:
15/01/2009
Grant date:
03/12/2025
EP Publication Date:
08/03/2023
WO Publication Date:
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:
03/12/2025
EP B1 Publication Date:
03/12/2025
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:
14/01/2029
Lapsed By Expiration Date:
Revocation Date:
Invalidity Date:
Response To Novelty Search Report Received:
Patent Granting Request:
Lapsed date:

Applicant/holder

From:
03/12/2025
 
 

 

Name:
The Board of Trustees of the Leland Stanford Junior University
Address:
Office of the General Counsel Building 170, Third Floor, Main Quad P.O. Box 20386, Stanford, CA 94305-2038, United States of America (US)

Inventor

1

Name:
JAISWAL, Siddhartha
Address:
Los Altos, 94022, United States of America (US)

2

Name:
WEISSMAN, Irving L.
Address:
Stanford, 97305, United States of America (US)

3

Name:
JAMIESON, Catriona, Helen M.
Address:
La Jolla, 92093-0820, United States of America (US)

4

Name:
MAJETI, Ravindra
Address:
Stanford, 94304, United States of America (US)

Priority

1

Priority Patent Number:
189786 P
Priority Date:
22/08/2008
Priority Country:
United States of America (US)

2

Priority Patent Number:
11324 P
Priority Date:
15/01/2008
Priority Country:
United States of America (US)

Classification

IPC or IDT classification:
A61K 39/00; A61K 39/395; A61P 35/02; C07K 16/28; C07K 16/30; C07K 16/46;

Publication

Bulletin

1

Bulletin Heading:
UP1
Journal edition number:
03/26
Publication date:
21/01/2026
Description:
European patents with registered Unitary Effect

2

Bulletin Heading:
EP2
Journal edition number:
49/25
Publication date:
03/12/2025
Description:
European patents granted for the Netherlands

European Patent Bulletin

1

Issue number:
202604
Publication date:
21/01/2026
Description:
Unitary Effect Request Receipt

2

Issue number:
202604
Publication date:
21/01/2026
Description:
Unitary Effect Request Acceptance

3

Issue number:
202549
Publication date:
03/12/2025
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