Patent Assignment
Reel/Frame 022555/0426
Assignment of Assignor's Interest
Recorded: 2009-04-16
Pages: 5
Assignors
ROBL, JAMES M.
Executed: 2009-04-06
KUROIWA, YOSHIMI
Executed: 2009-04-06
TOMIZUKA, KAZUMA
Executed: 2009-04-01
ISHIDA, ISAO
Executed: 2009-04-06
Assignee
KYOWA HAKKO KIRIN CO., LTD.
1-6-1, OHTEMACHI, CHIYODA-KU, TOKYO, 100-8185, JAPAN
Covered Property
(1)
Transgenic Bovine Having Reduced Prion Protein Activity and Uses Thereof
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 24, 2011
From: KYOWA HAKKO KIRIN CO., LTD.
To: BIODAK, LLC
Reel/Frame 026495/0001 →
Asset Contribution and Assumption of Liabilities Agreement
Feb 13, 2019
From: BIODAK LLC
To: SAB BIOTHERAPEUTICS, INC.
Reel/Frame 048326/0877 →
Assignment of Assignor's Interest
Mar 6, 2019
From: SAB BIOTHERAPEUTICS, INC.
To: SAB LLC
Reel/Frame 048511/0975 →