Patent Assignment
Reel/Frame 032206/0707
Assignment of Assignor's Interest
Recorded: 2014-02-12
Pages: 4
Assignors
AISSAOUI, HAMED
Executed: 2012-08-13
FRETZ, HEINZ
Executed: 2012-08-13
HAZEMANN, JULIEN
Executed: 2012-08-13
RICHARD-BILDSTEIN, SYLVIA
Executed: 2012-08-13
SIEGRIST, ROMAIN
Executed: 2012-08-13
Assignee
ACTELION PHARMACEUTICALS LTD.
GEWERBESTRASSE 16, ALLSCHWIL, CH-4123, SWITZERLAND
Covered Property
(1)
3-(Heteroaryl-Amino)-1,2,3,4-Tetrahydro-9H-Carbazole Derivatives and Their Use as Prostaglandin D2 Receptor Modulators
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 →