IP Library Assignment 033830/0263
Patent Assignment
Reel/Frame 033830/0263

Assignment of Assignor's Interest

Recorded: 2014-09-26 Pages: 4
Assignors
OTA, SHOKO
Executed: 2014-06-25
KUWABARA, KATSUNORI
Executed: 2014-06-25
Assignee
TEIJIN PHARMA LIMITED
2-1, KASUMIGASEKI 3-CHOME, CHIYODA-KU, TOKYO, 100-0013, JAPAN
Covered Property (1)
Sound Muffler and Oxygen Concentration Device Comprising the Same
Application: 14/388,564 →
Publication: US 2015/0059741
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 9, 2020
From: TEIJIN PHARMA LIMITED
To: TEIJIN LIMITED
Reel/Frame 052878/0576 →