IP Library Assignment 055201/0388
Patent Assignment
Reel/Frame 055201/0388

Assignment of Assignor's Interest

Recorded: 2021-02-09 Pages: 8
Assignors
MATRAY, TRACY
Executed: 2019-02-14
SINGH, SHARAT
Executed: 2019-02-08
BATTRELL, C. FREDERICK
Executed: 2018-11-05
VANBRUNT, MICHAEL
Executed: 2019-02-14
Assignees
SONY CORPORATION OF AMERICA
25 MADISON AVENUE, NEW YORK, NEW YORK, 10010
SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
Covered Property (1)
Programmable Polymeric Drugs
Application: 16/639,496 →
Publication: US 2021/0032277
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 →