IP Library › Assignment 071835/0426
Patent Assignment
Reel/Frame 071835/0426

Nunc Pro Tunc Assignment

Recorded: 2025-07-25 Pages: 8
Assignors
CHENG, GUOFENG
Executed: 2023-07-06
YANG, CHENG YONG
Executed: 2023-07-06
Assignee
AUSPER BIOPHARMA CO., LTD.
BUILDING 5, ROOM 2501, 688 BINAN ROAD, BINJIANG DISTRICT, HANGZHOU, 310052, CHINA
Covered Properties (2)
Oligonucleotides Comprising Segmented Gap Structures
Application: 18/768,373 →
Publication: US 2024/0368602
Modulation of Hepatitis B Virus (Hbv) Expression
Application: 18/727,839 →
Publication: US 2025/0215430
Related Assignments (1)
Other recorded transfers of the patents in this record — the chain of ownership.
Nunc Pro Tunc Assignment Jul 25, 2025
From: AUSPER BIOPHARMA CO., LTD.
To: AUSPERBIO THERAPEUTICS INC.
Reel/Frame 071835/0434 →