Patent Assignment
Reel/Frame 073327/0133
Assignment of Assignor's Interest
Recorded: 2025-12-29
Pages: 6
Assignor
POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION
Executed: 2025-12-17
Assignee
BLUE SEED EXOSOME LTD.
UNIT 173, 17/F, CHEONG TAI COMMERCIAL BUILDING, 287-289 RECLAMATION STREET, KOWLOON, HONG KONG
Covered Property
(1)
Method and Composition for Enhancing Cancer Treatment Efficacy of Bacteria Extracellular Vesicles
Application:
18/012,498 →
Publication:
US 2023/0248783
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 25, 2023
From: GHO, YONG SONG; LEE, JAEMIN; GO, GYEONGYUN; LEE, JAEWOOK
To: ROSETTA EXOSOME CO., LTD.
Reel/Frame 062479/0506 →
Merger and Change of Name
May 12, 2025
From: ROSETTA EXOSOME CO., LTD.; SL BIGEN, INC.
To: SL BIGEN, INC.
Reel/Frame 071250/0851 →
Assignment of Assignor's Interest
Sep 16, 2025
From: SL BIGEN, INC.
To: POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION
Reel/Frame 072265/0938 →