Patent Assignment
Reel/Frame 012331/0175
Assignment of Assignor's Interest
Recorded: 2002-01-23
Pages: 3
Assignee
HOECHST MARION ROUSSEL, INC.
ROUTE 202-206, P.O. BOX 6800, BRIDGEWATER, NEW JERSEY, 08807
Covered Property
(1)
Spiro[Cyclopent[B]Indole-Piperidines]
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jan 23, 2002
From: HOECHST MARION ROUSSEL, INC.
To: AVENTIS PHARMACEUTICALS INC.
Reel/Frame 012331/0299 →
Assignment of Assignor's Interest
Nov 16, 2007
From: AVENTIS PHARMACEUTICALS INC.
To: HMR PHARMA INC.
Reel/Frame 020119/0606 →
Change of Name
Nov 29, 2007
From: HMR PHARMA INC.
To: AVENTIS HOLDINGS INC.
Reel/Frame 020174/0006 →
Assignment of Assignor's Interest
Mar 2, 2010
From: AVENTIS HOLDINGS INC.
To: AVENTISUB II INC.
Reel/Frame 024006/0487 →
Merger
Dec 9, 2014
From: AVENTISUB II INC.
To: AVENTIS HOLDINGS INC.
Reel/Frame 034566/0931 →
Merger
Dec 9, 2014
From: AVENTISUB INC.
To: AVENTISUB II INC.
Reel/Frame 034566/0938 →
Merger
Dec 9, 2014
From: AVENTIS PHARMACEUTICALS INC.
To: AVENTISUB LLC
Reel/Frame 034566/0958 →
Change of Name
Feb 3, 2015
From: AVENTISUB INC.
To: AVENTISUB LLC
Reel/Frame 034891/0100 →
Corrective Assignment to Correct the Name of the Assignor and the Name of Assignee Previously Recorded on Reel 034566 Frame 0938. Assignor(S) Hereby Confirms the the Correct Name of the Assignee Should Be Aventis Holdings Inc. and the Correct Name of the Assignee Should Be Aventisub Inc..
Feb 3, 2015
From: AVENTIS HOLDINGS INC.
To: AVENTISUB INC.
Reel/Frame 034891/0063 →