IP Library › Assignment 069139/0364
Patent Assignment
Reel/Frame 069139/0364

Assignment of Assignor's Interest

Recorded: 2024-11-05 Pages: 4
Assignors
CHIBA, HIRONOBU
Executed: 2022-04-20
KAKO, TATSUYA
Executed: 2022-06-02
Assignees
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 1008116, JAPAN
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 1008116, JAPAN
Covered Property (1)
Acoustic Signal Output Device
Application: 18/849,530 →
Publication: US 2025/0203276
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 1, 2026
From: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
To: NTT, INC.
Reel/Frame 074164/0623 →