IP Library Assignment 055204/0514
Patent Assignment
Reel/Frame 055204/0514

Assignment of Assignor's Interest

Recorded: 2021-02-09 Pages: 6
Assignors
MATRAY, TRACY
Executed: 2017-01-27
SHERIF, HESHAM
Executed: 2017-01-27
BATTRELL, C. FREDERICK
Executed: 2017-01-30
Assignees
SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
SONY CORPORATION OF AMERICA
550 MADISON AVENUE, NEW YORK, NEW YORK, 10022
Covered Property (1)
Water Soluble Fluorescent or Colored Dyes and Methods for Their Use
Application: 16/440,677 →
Publication: US 2020/0109287
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 Mar 24, 2025
From: SONY CORPORATION
To: SONY GROUP CORPORATION
Reel/Frame 070610/0947 →