Patent Assignment
Reel/Frame 020019/0941
Assignment of Assignor's Interest
Recorded: 2007-10-22
Pages: 2
Assignors
FECHER, ANJA
Executed: 2007-06-04
FRETZ, HEINZ
Executed: 2007-06-04
RIEDERER, MARKUS
Executed: 2007-06-04
Assignee
ACTELION PHARMACEUTICALS LTD.
GEWERBESTRASSE 16, ALLSCHWIL, CH-4123, SWITZERLAND
Covered Property
(1)
2,3,4,9- Tetrahydro-1H-Carbazole Derivatives as CRTH2 Receptor Antagonists
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 13, 2017
From: ACTELION PHARMACEUTICALS LTD
To: IDORSIA PHARMACEUTICALS LTD
Reel/Frame 042464/0407 →
Corrective Assignment to Correct the Assignee Address Previously Recorded at Reel: 042464 Frame: 0407. Assignor(S) Hereby Confirms the Assignment.
Jun 28, 2017
From: ACTELION PHARMACEUTICALS LTD
To: IDORSIA PHARMACEUTICALS LTD
Reel/Frame 043017/0022 →