IP Library › Assignment 032183/0266
Patent Assignment
Reel/Frame 032183/0266

Assignment of Assignor's Interest

Recorded: 2014-02-10 Pages: 4
Assignors
ARMENDARIZ BORUNDA, JUAN
Executed: 2014-01-17
CERVANTES GUADARRAMA, JORGE
Executed: 2014-01-23
Assignee
CELL THERAPY AND TECHNOLOGY, S.A. DE C.V.
CALZADA DE LAS BOMBAS NO. 128, BODEGA 1, COL. EX HACIENDA COAPA, DELEGACION COYOACAN, MEXICO, D.F., C.P. 04980, MEXICO
Covered Property (1)
A Pharmaceutical Composition Containing Pirfenidone in Sustained-Release Tablet Form
Patent: 9,408,836 →
Application: 14/233,600 →
Publication: US US20140296300A1
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 6, 2020
From: CELL THERAPY TECHNOLOGY S.A. DE C.V.
To: EXCALIBUR PHARMACEUTICALS, INC.
Reel/Frame 053418/0628 →