Patent Assignment
Reel/Frame 014038/0772
Assignment of Assignor's Interest
Recorded: 2003-05-06
Pages: 2
Assignor
HELIX RESEARCH INSTITUTE
Executed: 2002-12-02
Assignee
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO, 2-CHOME, CHUO-KU, TOKYO, 103-8411, JAPAN
Covered Property
(1)
Peptide Leukotriene Receptor
Patent:
6,878,525 →
Application:
09/979,603 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 29, 2002
From: TAKASAKI, JUN; KAMOHARA, MASAZUMI; MATSUMOTO, MITSUYUKI; SAITO, TETSU
To: YAMANOUCHI PHARMACEUTICAL CO., LTD.; HELIX RESEARCH INSTITUTE
Reel/Frame 013229/0045 →
Assignment of Assignor's Interest
Jul 29, 2002
From: TAKASAKI, JUN; KAMOHARA, MASAZUMI; MATSUMOTO, MITSUYUKI; SAITO, TETSU
To: YAMANOUCHI PHARMACEUTICAL CO., LTD.; HELIX RESEARCH INSTITUTE
Reel/Frame 013320/0436 →
Corrective Assignment
Jan 8, 2003
From: TAKASAKI, JUN; KAMOHARA, MASAZUMI; MATSUMOTO, MITSUYUKI; SAITO, TETSU
To: YAMANOUCHI PHARMACEUTICAL CO., LTD.; HELIX RESEARCH INSTITUTE
Reel/Frame 013644/0888 →
Merger
Sep 22, 2005
From: YAMANOUCHI PHARMACEUTICAL CO., LTD.
To: ASTELLAS PHARMA INC.
Reel/Frame 016570/0324 →