Patent Assignment
Reel/Frame 071005/0464
Assignment of Assignor's Interest
Recorded: 2025-05-02
Pages: 3
Assignee
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8116, JAPAN
Covered Property
(1)
Acoustic Signal Output Device
Application:
19/126,651 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.