Patent Assignment
Reel/Frame 071657/0364
Assignment of Assignor's Interest
Recorded: 2025-07-10
Pages: 3
Assignor
ROSETTA EXOSOME CO., LTD.
Executed: 2025-06-20
Assignee
SL BIGEN, INC.
85, SONGDOGWAHAK-RO, YEONSU-GU, INCHEON, 21983, KOREA, REPUBLIC OF
Covered Property
(1)
Method for Treating and Diagnosing Cancer by Using Cell-Derived Microvesicles
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 12, 2013
From: GHO, YONG SONG; KIM, OH YOUN; JANG, SU CHUL; YOON, CHANG MIN
To: POSTECH ACADEMY-INDUSTRY FOUNDATION
Reel/Frame 030208/0659 →
Assignment of Assignor's Interest
Nov 8, 2017
From: POSTECH ACADEMY-INDUSTRY FOUNDATION
To: EXOSOME BIOSCIENCE CO., LTD.
Reel/Frame 044069/0263 →
Assignment of Assignor's Interest
Jul 6, 2018
From: EXOSOME BIOSCIENCE CO., LTD.
To: ROSETTA EXOSOME CO., LTD.
Reel/Frame 046281/0518 →
Assignment of Assignor's Interest
Sep 23, 2025
From: SL BIGEN, INC.
To: POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION
Reel/Frame 072338/0585 →
Assignment of Assignor's Interest
Dec 29, 2025
From: POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION
To: BLUE SEED EXOSOME LTD.
Reel/Frame 073327/0001 →