IP Library Assignment 031789/0904
Patent Assignment
Reel/Frame 031789/0904

Assignment of Assignor's Interest

Recorded: 2013-12-16 Pages: 4
Assignors
TANAKA, NOBUYUKI
Executed: 2013-05-07
YAMAWAKI, KENJI
Executed: 2013-05-09
Assignee
SHIONOGI & CO., LTD.
12-4, SAGISU 5-CHOME, FUKUSHIMA-KU, OSAKA-SHI, OSAKA, 5530002, JAPAN
Covered Property (1)
Substituted Benzimidazole-Type Piperidine Compounds and Uses Thereof
Application: 61/777,674 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 16, 2013
From: YU, JIANMING; ZHOU, XIAOMING; YAO, JIANGCHAO
To: PURDUE PHARMA L.P.
Reel/Frame 031789/0732 →
Assignment of Assignor's Interest Jun 8, 2015
From: SHIONOGI & CO., LTD.
To: PURDUE PHARMA L.P.
Reel/Frame 035804/0815 →