IP Library Assignment 055204/0278
Patent Assignment
Reel/Frame 055204/0278

Assignment of Assignor's Interest

Recorded: 2021-02-09 Pages: 5
Assignor
MATRAY, TRACY
Executed: 2019-03-05
Assignees
SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
SONY CORPORATION OF AMERICA
25 MADISON AVENUE, NEW YORK, NEW YORK, 10010
Covered Property (1)
Programmable Polymeric Drugs
Application: 16/763,922 →
Publication: US 2021/0128739
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 14, 2020
From: SONY CORPORATION OF AMERICA
To: SONY CORPORATION
Reel/Frame 054751/0070 →
Change of Name May 16, 2023
From: SONY CORPORATION
To: SONY GROUP CORPORATION
Reel/Frame 063665/0385 →