IP Library › Assignment 063703/0817
Patent Assignment
Reel/Frame 063703/0817

Assignment of Assignor's Interest

Recorded: 2023-05-19 Pages: 5
Assignors
NAGOSHI, HARUKA
Executed: 2021-02-12
KATSURAI, HIROAKI
Executed: 2021-02-25
YOSHIDA, TOMOAKI
Executed: 2021-02-16
Assignee
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 1008116, JAPAN
Covered Property (1)
Optical Communication System, Control Method and Optical Subscriber Line Terminal Apparatus
Application: 18/037,921 →
Publication: US 2024/0007776
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 14, 2025
From: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
To: NTT, INC.
Reel/Frame 072412/0498 →