IP Library › Assignment 072427/0947
Patent Assignment
Reel/Frame 072427/0947

Assignment of Assignor's Interest

Recorded: 2025-09-30 Pages: 6
Assignor
SWIDERSKI, PIOTR MAREK
Executed: 2022-08-11
Assignee
CITY OF HOPE
1500 E. DUARTE ROAD, DUARTE, CALIFORNIA, 91010
Covered Properties (4)
Aptamers Against Transferrin Receptor
Application: 17/615,695 →
Publication: US 2022/0396794
Ctla-4 Aptamer Sirna Species
Application: 14/602,182 →
Publication: US 2015/0203848
Ctla-4 Aptamer Conjugates
Application: 16/892,995 →
Publication: US 2020/0377890
Bi Specific Aptamer
Application: 15/999,423 →
Publication: US 2019/0343867
Related Assignments (7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 25, 2015
From: YU, HUA; HERRMANN, ANDREAS; KORTYLEWSKI, MARCIN TOMASZ
To: CITY OF HOPE
Reel/Frame 035252/0051 →
Assignment of Assignor's Interest May 24, 2019
From: ROSSI, JOHN J.; YOON, SORAH
To: CITY OF HOPE
Reel/Frame 049281/0307 →
Assignment of Assignor's Interest May 24, 2019
From: HABIB, NAGY
To: APTERNA LIMITED
Reel/Frame 049281/0471 →
Assignment of Assignor's Interest Dec 2, 2020
From: YU, HUA; HERRMANN, ANDREAS; KORTYLEWSKI, MARCIN TOMASZ
To: CITY OF HOPE
Reel/Frame 054517/0096 →
Assignment of Assignor's Interest Dec 1, 2021
From: YOON, SORAH; ROSSI, JOHN J.; HABIB, NAGY
To: CITY OF HOPE; APTERNA LIMITED
Reel/Frame 058262/0702 →
Assignment of Assignor's Interest Mar 3, 2022
From: YOON, SORAH; ROSSI, JOHN J.; HABIB, NAGY
To: APTERNA LIMITED
Reel/Frame 059156/0881 →
License Nov 6, 2024
From: BECKMAN RESEARCH INSTITUTE CITY OF HOPE
To: NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT
Reel/Frame 069313/0023 →