Patent Assignment
Reel/Frame 062927/0878
Assignment of Assignor's Interest
Recorded: 2023-03-09
Pages: 3
Assignors
BORUNDA, JUAN ARMENDÁRIZ
Executed: 2014-01-17
MAGAÑA CASTRO, JOSÉ AGUSTÍN ROGELIO
Executed: 2014-01-17
GUADARRAMA, JORGE CERVANTES
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, DELEGACIÓN COYOACÁ, C.P., MÉXICO, D.F., 04980, MEXICO
Covered Property
(1)
Methods of Using a Pharmaceutical Composition Containing Pirfenidone in Sustained-Release Tablet Form
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 9, 2023
From: CELL THERAPY AND TECHNOLOGY, S.A. DE C.V.
To: EXCALIBUR PHARMACEUTICALS, INC.
Reel/Frame 063009/0624 →
Corrective Assignment to Correct the Assignee's Internal Address on the Cover Sheet Previously Recorded at Reel: 062927 Frame: 0878. Assignor(S) Hereby Confirms the Assignment.
May 3, 2023
From: BORUNDA, JUAN ARMENDÁRIZ; MAGAÑA CASTRO, JOSÉ AGUSTÍN ROGELIO; GUADARRAMA, JORGE CERVANTES
To: CELL THERAPY AND TECHNOLOGY, S.A. DE C.V.
Reel/Frame 063527/0771 →