IP Library › Assignment 058288/0954
Patent Assignment
Reel/Frame 058288/0954

Assignment of Assignor's Interest

Recorded: 2021-12-05 Pages: 21
Assignor
Assignee
CALITHERA BIOSCIENCES, INC.
343 OYSTER POINT BOULEVARD, SUITE 200, SOUTH SAN FRANCISCO, CALIFORNIA, 94080
Covered Properties (8)
Fused Heteroaromatic Pyrrolidinones
Patent: 8,440,689 →
Application: 12/972,333 →
Publication: US 2011/0152273
Fused Heteroaromatic Pyrrolidinones as Syk Inhibitors
Patent: 9,181,255 →
Application: 13/518,806 →
Publication: US 2013/0116260
Fused Heteroaromatic Pyrrolidinones
Patent: 9,108,970 →
Application: 13/886,032 →
Publication: US 2013/0245031
Fused Heteroaromatic Pyrrolidinones
Application: 14/814,878 →
Publication: US 2015/0336964
Fused Heteroaromatic Pyrrolidinones
Application: 15/681,953 →
Publication: US 2018/0141951
Fused Heteroaromatic Pyrrolidinones
Application: 16/449,123 →
Publication: US 2022/0306634
Fused Heteroaromatic Pyrrolidinones
Application: 61/289,969 →
Fused Heteroaromatic Pyrrolidinones
Application: 61/386,964 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 12, 2010
From: ARIKAWA, YASUYOSHI; DONG, QING; NIE, ZHE
To: TAKEDA SAN DIEGO, INC.
Reel/Frame 024220/0357 →
Assignment of Assignor's Interest May 7, 2010
From: FEHER, VICTORIA
To: TAKEDA SAN DIEGO, INC.
Reel/Frame 024355/0778 →
Assignment of Assignor's Interest May 17, 2010
From: TAKEDA SAN DIEGO, INC.
To: TAKEDA PHARMACEUTICAL COMPANY LIMITED
Reel/Frame 024393/0602 →
Assignment of Assignor's Interest Jan 4, 2011
From: DONG, QING
To: TAKEDA SAN DIEGO, INC.
Reel/Frame 025582/0617 →
Assignment of Assignor's Interest Jan 5, 2011
From: NIE, ZHE
To: TAKEDA SAN DIEGO, INC.
Reel/Frame 025589/0342 →
Assignment of Assignor's Interest Jan 5, 2011
From: DONG, QING
To: TAKEDA SAN DIEGO, INC.
Reel/Frame 025589/0410 →
Assignment of Assignor's Interest Jan 5, 2011
From: NIE, ZHE
To: TAKEDA SAN DIEGO, INC.
Reel/Frame 025589/0375 →
Assignment of Assignor's Interest Jan 17, 2011
From: FEHER, VICTORIA
To: TAKEDA SAN DIEGO, INC.
Reel/Frame 025648/0143 →
Assignment of Assignor's Interest Jan 17, 2011
From: JONES, BENJAMIN; LAM, BETTY; SMITH, CHRISTOPHER
To: TAKEDA SAN DIEGO, INC.
Reel/Frame 025648/0176 →
Assignment of Assignor's Interest Jan 17, 2011
From: JONES, BENJAMIN; LAM, BETTY; SMITH, CHRISTOPHER
To: TAKEDA SAN DIEGO, INC.
Reel/Frame 025649/0007 →
Assignment of Assignor's Interest Jan 17, 2011
From: FEHER, VICTORIA
To: TAKEDA SAN DIEGO, INC.
Reel/Frame 025648/0965 →
Assignment of Assignor's Interest Feb 10, 2011
From: TAKAHASHI, MASASHI
To: TAKEDA SAN DIEGO, INC.
Reel/Frame 025789/0132 →
Assignment of Assignor's Interest Feb 10, 2011
From: ARIKAWA, YASUYOSHI
To: TAKEDA SAN DIEGO, INC.
Reel/Frame 025789/0090 →
Assignment of Assignor's Interest Feb 17, 2011
From: TAKEDA SAN DIEGO, INC.
To: TAKEDA PHARMACEUTICAL COMPANY LIMITED
Reel/Frame 025828/0219 →
Assignment of Assignor's Interest Feb 17, 2011
From: TAKEDA SAN DIEGO, INC.
To: TAKEDA PHARMACEUTICAL COMPANY LIMITED
Reel/Frame 025828/0199 →
Assignment of Assignor's Interest Mar 25, 2011
From: TAKAHSHI, MASASHI
To: TAKEDA SAN DIEGO, INC.
Reel/Frame 026025/0173 →
Assignment of Assignor's Interest Mar 25, 2011
From: ARIKAWA, YASUYOSHI
To: TAKEDA SAN DIEGO, INC.
Reel/Frame 026025/0228 →
Assignment of Assignor's Interest May 24, 2011
From: TAKEDA SAN DIEGO, INC.
To: TAKEDA PHARMACEUTICAL COMPANY LIMITED
Reel/Frame 026334/0823 →
Corrective Assignment to Correct the Conveying Party Name Previously Recorded on Reel 026025 Frame 0173. Assignor(S) Hereby Confirms the Masashi Takahashi. Apr 18, 2012
From: TAKAHASHI, MASASHI
To: TAKEDA SAN DIEGO, INC.
Reel/Frame 028070/0490 →
Assignment of Assignor's Interest Sep 19, 2012
From: JONES, BENJAMIN; LAM, BETTY; NIE, ZHE; SMITH, CHRISTOPHER
To: TAKEDA CALIFORNIA, INC.
Reel/Frame 028991/0076 →
Assignment of Assignor's Interest Sep 24, 2012
From: TAKEDA CALIFORNIA, INC.
To: TAKEDA PHARMACEUTICAL COMPANY LIMITED
Reel/Frame 029011/0620 →
Assignment of Assignor's Interest Oct 12, 2012
From: ARIKAWA, YASUYOSHI; TAKAHASHI, MASASHI
To: TAKEDA PHARMACEUTICAL COMPANY LIMITED
Reel/Frame 029122/0393 →
Assignment of Assignor's Interest Oct 7, 2014
From: TAKEDA SAN DIEGO, INC.
To: TAKEDA PHARMACEUTICAL COMPANY LIMITED
Reel/Frame 033900/0737 →
Assignment of Assignor's Interest Oct 7, 2014
From: JONES, BENJAMIN; LAM, BETTY; SMITH, CHRISTOPHER; TAKAHASHI, MASASHI
To: TAKEDA SAN DIEGO, INC.
Reel/Frame 033900/0526 →
Assignment of Assignor's Interest Dec 17, 2015
From: TAKEDA SAN DIEGO, INC.
To: TAKEDA PHARMACEUTICAL COMPANY LIMITED
Reel/Frame 037317/0853 →