IP Library › Assignment 066938/0800
Patent Assignment
Reel/Frame 066938/0800

Assignment of Assignor's Interest

Recorded: 2024-03-28 Pages: 7
Assignor
Assignee
SYSTIMMUNE, INC.
15318 NE 95TH ST., REDMOND, WASHINGTON, 98052
Covered Properties (4)
Antibody-Drug Conjugate Having Acidic Self-Stabilization Junction
Application: 16/971,219 →
Publication: US 2021/0100912
A Camptothecin Drug and Its Antibody Conjugate Thereof
Application: 17/601,055 →
Publication: US 2022/0378928
Camptothecin Drug Having High-Stability Hydrophilic Connecting Unit And Conjugate Thereof
Application: 18/008,798 →
Publication: US 2023/0226207
Method for Treating Tumors Using Bispecific Antibody-Camptothecin Drug Conjugate
Application: 63/591,214 →
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 19, 2020
From: ZHU, YI; WANG, YIQIAN; LI, JIE; ZHUO, SHI
To: SICHUAN BAILI PHARMACEUTICAL CO. LTD.
Reel/Frame 053542/0398 →
Assignment of Assignor's Interest Oct 2, 2021
From: ZHU, YI; WAN, WEILI; QIN, WENFANG; ZHANG, YONG
To: SICHUAN BAILI PHARMACEUTICAL CO., LTD
Reel/Frame 057679/0789 →
Assignment of Assignor's Interest May 14, 2022
From: SICHUAN BAILI PHARMACEUTICAL CO. LTD.
To: BAILI-BIO (CHENGDU) PHARMACEUTICAL CO., LTD.
Reel/Frame 059907/0297 →
Assignment of Assignor's Interest Dec 7, 2022
From: ZHU, YI; WAN, WEILI; ZHUO, SHI; ZHANG, YONG
To: BAILI-BIO (CHENGDU) PHARMACEUTICAL CO., LTD.
Reel/Frame 062011/0690 →