IP Library › Assignment 044190/0373
Patent Assignment
Reel/Frame 044190/0373

Merger

Recorded: 2017-11-21 Pages: 5
Assignor
R-TECH UENO, LTD.
Executed: 2002-09-10
Assignee
SUCAMPO PHARMA, LLC
1-7, UCHISAIWAI-CHO 1-CHOME, CHIYODA-KU, TOKYO, 100-0011, JAPAN
Covered Properties (2)
Pharmaceutical Composition Comprising 11-Deoxy- Prostaglandin Compound and Method for Stabilizing the Compound
Patent: 8,969,324 →
Application: 12/174,230 →
Publication: US 2009/0022787
Pharmaceutical Composition Comprising 11-Deoxy -Prostaglandin Compound and Method for Stabilizing the Compound
Patent: 9,254,326 →
Application: 14/590,067 →
Publication: US 2015/0126609
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 29, 2008
From: HARADA, YASUHIRO; KAWASAKI, JUNICHI; NISHIMURA, YOSHIE; UENO, RYUJI
To: R-TECH UENO, LTD.; SUCAMPO AG
Reel/Frame 021601/0299 →
Assignment of Assignor's Interest Oct 1, 2015
From: HARADA, YASUHIRO; KAWASAKI, JUNICHI; NISHIMURA, YOSHIE; UENO, RYUJI
To: R-TECH UENO, LTD.; SUCAMPO AG
Reel/Frame 036705/0569 →