Patent Assignment
Reel/Frame 026565/0837
Merger
Recorded: 2011-07-08
Pages: 17
Assignors
DAINIPPON PHARMACEUTICAL CO., LTD.
Executed: 2005-10-03
SUMITOMO PHARMACEUTICALS COMPANY, LIMITED
Executed: 2005-10-03
Assignee
DAINIPPON SUMITOMO PHARMA CO., LTD.
6-8, DOSHO-MACHI 2-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0045, JAPAN
Covered Property
(1)
9-Substituted 8-Oxoadenine Compound
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 7, 2006
From: KURIMOTO, AYUMU; HASHIMOTO, KAZUKI; ISOBE, YOSHIAKI; BROUGH, STEPHEN
To: ASTRAZENECA AKTIEBOLAG; DAINIPPON SUMITOMO PHARMA CO., LTD.
Reel/Frame 018598/0367 →
Corrective Assignment to Correct the Third Assignor's Execution Date Previously Recorded on Reel 018598, Frame 0367. Assignor Hereby Confirms the Assignment of the Entire Interest.
Jan 16, 2007
From: KURIMOTO, AYUMU; HASHIMOTO, KAZUKI; ISOBE, YOSHIAKI; BROUGH, STEPHEN
To: DAINIPPON SUMITOMO PHARMA CO., LTD.; ASTRAZENECA AKTIEBOLAG
Reel/Frame 018809/0224 →
Change of Name
Oct 17, 2014
From: DAINIPPON SUMITOMO PHARMA CO., LTD.
To: SUMITOMO DAINIPPON PHARMA CO., LTD.
Reel/Frame 034014/0418 →
Assignment of Assignor's Interest
Jan 22, 2020
From: ASTRAZENECA AKTIEBOLAG
To: SUMITOMO DAINIPPON PHARMA CO., LTD.
Reel/Frame 051584/0893 →
Assignment of Assignor's Interest
Jun 8, 2022
From: SUMITOMO DAINIPPON PHARMA CO., LTD.
To: SUMITOMO PHARMA CO., LTD.
Reel/Frame 060138/0675 →