IP Library › Assignment 019268/0483
Patent Assignment
Reel/Frame 019268/0483

Assignment of Assignor's Interest

Recorded: 2007-05-09 Pages: 2
Assignors
HEINE, JOSEF
Executed: 2007-04-13
KRIEGER, KLEMENS
Executed: 2007-04-13
Assignee
BAYER HEALTHCARE AG
LAW AND PATENTS, BUILDING Q 18, D-51368 LEVERKUSEN, GERMANY
Covered Property (1)
Anti-Demodicosis Agent
Patent: 9,662,309 →
Application: 11/718,914 →
Publication: US 2008/0039519
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 5, 2009
From: BAYER HEALTHCARE AG
To: BAYER ANIMAL HEALTH GMBH
Reel/Frame 022213/0726 →
Assignment of Assignor's Interest Apr 1, 2013
From: BAYER ANIMAL HEALTH GMBH
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 030127/0549 →
Nunc Pro Tunc Assignment Feb 7, 2024
From: BAYER INTELLECTUAL PROPERTY GMBH
To: BAYER ANIMAL HEALTH GMBH
Reel/Frame 066401/0955 →
Change of Name Feb 8, 2024
From: BAYER ANIMAL HEALTH GMBH
To: ELANCO ANIMAL HEALTH GMBH
Reel/Frame 066525/0898 →