IP Library › Assignment 052618/0226
Patent Assignment
Reel/Frame 052618/0226

Security Interest

Recorded: 2020-05-08 Pages: 7
Assignors
FRONTHERA U.S. PHARMACEUTICALS LLC
Executed: 2020-04-29
Assignee
HAISCO PHARMACEUTICAL CO., LIMITED
136 BAILI ROAD, WENJIANG DISTRICT, CHENGDU, SICHUAN PROVINCE, 611130, CHINA
Covered Properties (3)
TYK2 Inhibitors and Uses Thereof
Apoptosis Signal-Regulating Kinase Inhibitors and Uses Thereof
Application: 16/645,411 →
Publication: US 2020/0283404
Use of Triterpenoid NRF2 Inhibitors
Application: 63/003,719 →
Related Assignments (7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 2, 2020
From: JIN, BOHAN; DONG, QING; HUNG, GENE
To: FRONTHERA U.S. PHARMACEUTICALS LLC
Reel/Frame 052308/0739 →
Assignment of Assignor's Interest Jun 15, 2020
From: JIN, BOHAN; DONG, QING; HUNG, GENE
To: FRONTHERA U.S. PHARMACEUTICALS LLC
Reel/Frame 052940/0014 →
Release of Security Interest Mar 8, 2021
From: HAISCO PHARMACEUTICAL CO., LIMITED
To: FRONTHERA U.S. PHARMACEUTICALS LLC; FRONTHERA INTERNATIONAL GROUP LIMITED
Reel/Frame 055528/0734 →
Assignment of Assignor's Interest Mar 20, 2021
From: JIN, BOHAN; DONG, QING; HUNG, GENE; KALDOR, STEPHEN W.
To: FRONTHERA U.S. PHARMACEUTICALS LLC
Reel/Frame 055660/0554 →
Assignment of Assignor's Interest Apr 2, 2021
From: FRONTHERA U.S. PHARMACEUTICALS LLC
To: SICHUAN HAISCO PHARMACEUTICAL CO., LTD.
Reel/Frame 055811/0988 →
Assignment of Assignor's Interest Apr 2, 2021
From: FRONTHERA U.S. PHARMACEUTICALS LLC
To: SICHUAN HAISCO PHARMACEUTICAL CO., LTD.
Reel/Frame 055811/0904 →
Assignment of Assignor's Interest Jun 29, 2021
From: FRONTHERA U.S. PHARMACEUTICALS LLC
To: ESKER THERAPEUTICS, INC.
Reel/Frame 056709/0313 →