IP Library › Assignment 060070/0521
Patent Assignment
Reel/Frame 060070/0521

Assignment of Assignor's Interest

Recorded: 2022-06-01 Pages: 6
Assignors
SHIRAISHI, MASAHIRO
Executed: 2021-02-18
ITO, HIROKI
Executed: 2021-02-18
MIYAJIMA, ASAMI
Executed: 2021-02-18
OSHIMA, YOSHIHITO
Executed: 2021-02-19
Assignee
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 1008116, JAPAN
Covered Property (1)
Communication Control System, Status Switchover Support Apparatus, Status Switchover Support Method and Program
Application: 17/781,550 →
Publication: US 2022/0417256
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 22, 2025
From: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
To: NTT, INC.
Reel/Frame 073184/0647 →