IP Library Assignment 049979/0548
Patent Assignment
Reel/Frame 049979/0548

Assignment of Assignor's Interest

Recorded: 2019-08-06 Pages: 3
Assignors
KITANO, HIROYUKI
Executed: 2018-01-18
MORI, KAZUTO
Executed: 2018-01-18
Assignee
SUMITOMO DAINIPPON PHARMA CO., LTD.
6-8, DOSHO-MACHI 2-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-8524, JAPAN
Covered Property (1)
2-Substituted Amino-Naphth (1,2-D) Imidazol-5-One Compounds or Pharmaceutically Acceptable Salts Thereof
Application: 16/349,940 →
Publication: US 2019/0330159
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 7, 2019
From: SUMITOMO DAINIPPON PHARMA CO., LTD.
To: BIOELECTRON TECHNOLOGY CORPORATION
Reel/Frame 049990/0038 →
Assignment of Assignor's Interest Nov 15, 2019
From: BIOELECTRON TECHNOLOGY CORPORATION
To: PTC THERAPEUTICS, INC.
Reel/Frame 051041/0478 →