IP Library › Assignment 062587/0532
Patent Assignment
Reel/Frame 062587/0532

Assignment of Assignor's Interest

Recorded: 2023-02-03 Pages: 8
Assignors
KAWAMURA, SOHAN
Executed: 2021-02-24
TANAKA, YURINA
Executed: 2021-02-24
SAKAMOTO, TAKASHI
Executed: 2021-02-26
UENO, MASAHIRO
Executed: 2021-02-24
AKAGE, YUICHI
Executed: 2021-03-01
OKA, SOICHI
Executed: 2021-02-26
Assignee
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8116, JAPAN
Covered Property (1)
Diffraction Element Device
Application: 18/040,562 →
Publication: US 2023/0273446
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 7, 2025
From: NIPPON TELEGRAPH AN D TELEPHONE CORPORATION
To: NTT, INC.
Reel/Frame 073014/0979 →