IP Library › Assignment 056400/0314
Patent Assignment
Reel/Frame 056400/0314

Assignment of Assignor's Interest

Recorded: 2021-06-01 Pages: 7
Assignor
Assignee
LONGBIO PHARMA (SUZHOU) CO., LTD.
ROOM 315, NO. 518 BIBO ROAD, PUDONG NEW AREA, SHANGHAI, 201203, CHINA
Covered Properties (2)
Fc Fusion Proteins of Human Erythropoietin with Increased Biological Activities
Patent: 6,900,292 →
Application: 09/932,812 →
Publication: US 2003/0082749
Fc fusion proteins of human growth hormone
Patent: 8,637,637 →
Application: 12/657,004 →
Publication: US 2012/0116056
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 13, 2017
From: SUN, LEE-HWEI K.; SUN, BILL N. C.; SUN, CECILY R. Y.
To: PHARMAB, INC.
Reel/Frame 044868/0107 →
Assignment of Assignor's Interest Dec 13, 2017
From: SUN, BILL NAI-CHAU; LIOU, RUEY-SHYAN; SUN, CECILY ROU-YUN; SUN, LEE-HWEI KING
To: PHARMAB, INC.
Reel/Frame 044868/0222 →
Assignment of Assignor's Interest Aug 30, 2019
From: PHARMAB, INC.
To: LONGBIO PHARMA (HANGZHOU) CO., LTD.
Reel/Frame 050227/0469 →