Patent Assignment
Reel/Frame 058646/0659
Assignment of Assignor's Interest
Recorded: 2022-01-13
Pages: 6
Assignor
PURDUE PHARMA L.P.
Executed: 2021-10-29
Assignee
CELLACT PHARMA GMBH
OTTO-HAHN-STR. 15, DORTMUND, 44227, GERMANY
Covered Properties
(5)
Analogues of Etoposide for the Treatment of Tumours
Etoposide and Prodrugs Thereof for Use in Targeting Cancer Stem Cells
Etoposide and Prodrugs Thereof for Use in Targeting Cancer Stem Cells
Analogues of Etoposide for the Treatment of Tumours
Analogues of Etoposide for the Treatment of Tumours
Application:
17/069,184 →
Publication:
US 2021/0023112
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 28, 2012
From: UTKU, NALAN
To: CELLACT PHARMA GMBH
Reel/Frame 029542/0617 →
Assignment of Assignor's Interest
Sep 28, 2015
From: UTKU, NALAN; GULLANS, STEVEN R.
To: CELLACT PHARMA GMBH
Reel/Frame 036665/0968 →
Assignment of Assignor's Interest
Feb 23, 2018
From: UTKU, NALAN
To: CELLACT PHARMA GMBH
Reel/Frame 045014/0112 →
Assignment of Assignor's Interest
Mar 19, 2018
From: UTKU, NALAN; GULLANS, STEVEN R.
To: CELLACT PHARMA GMBH
Reel/Frame 045264/0033 →
Assignment of Assignor's Interest
Jun 3, 2019
From: CELLACT PHARMA GMBH
To: PURDUE PHARMA L.P.
Reel/Frame 049352/0548 →
Assignment of Assignor's Interest
Jun 3, 2019
From: CELLACT PHARMA GMBH
To: PURDUE PHARMA L.P.
Reel/Frame 049352/0260 →
Assignment of Assignor's Interest
Jun 3, 2019
From: CELLACT PHARMA GMBH
To: PURDUE PHARMA L.P.
Reel/Frame 049352/0281 →
Assignment of Assignor's Interest
Jun 3, 2019
From: CELLACT PHARMA GMBH
To: PURDUE PHARMA L.P.
Reel/Frame 049352/0291 →
Assignment of Assignor's Interest
Nov 12, 2020
From: UTKO, NALAN
To: CELLACT PHARMA GMBH
Reel/Frame 054347/0984 →
Assignment of Assignor's Interest
Nov 12, 2020
From: CELLACT PHARMA GMBH
To: PURDUE PHARMA L.P.
Reel/Frame 054348/0008 →