Patent Assignment
Reel/Frame 053623/0024
Assignment of Assignor's Interest
Recorded: 2020-08-28
Pages: 5
Assignors
ZHU, YI
Executed: 2020-08-16
YIQIAN, WANG
Executed: 2020-08-16
ZHUO, SHI
Executed: 2020-08-16
LI, JIE
Executed: 2020-08-16
YU, YONGGUO
Executed: 2020-08-16
WAN, WEILI
Executed: 2020-08-16
Assignee
SICHUAN BAILI PHARMACEUTICAL CO. LTD.
WANG JING CROSS-STRAIT SCIENCE AND TECHNOLOGY INDUSTRIAL DEVELOPMENT ZONE, WEN JIANG, CHENGDU, SICHUAN, 611130, CHINA
Covered Property
(1)
Screening of Fixed-Point Coupling Sites of Cysteine-Modified Antibody-Toxin Conjugate (Tdc)
Application:
16/976,475 →
Publication:
US 2021/0393794
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
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
Mar 18, 2025
From: BAILI-BIO (CHENGDU) PHARMACEUTICAL CO., LTD.
To: SYSTIMMUNE, INC.
Reel/Frame 070550/0135 →