IP Library › Assignment 067986/0556
Patent Assignment
Reel/Frame 067986/0556

Assignment of Assignor's Interest

Recorded: 2024-07-15 Pages: 7
Assignors
ITO, KENTA
Executed: 2022-04-11
KAGEYAMA, HIROKAZU
Executed: 2022-03-09
SHIMAZU, SATOSHI
Executed: 2022-04-21
TASHIRO, TAKAYOSHI
Executed: 2022-04-11
YOSHIDA, TOMOAKI
Executed: 2022-03-01
Assignee
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 1008116, JAPAN
Covered Property (1)
Device Switching Method and Optical Communication System
Application: 18/728,923 →
Publication: US 2025/0096897
Related Assignments (2)
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 072412/0770 →
Change of Name Aug 14, 2025
From: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
To: NTT, INC.
Reel/Frame 072460/0361 →