IP Library › Assignment 069538/0555
Patent Assignment
Reel/Frame 069538/0555

Assignment of Assignor's Interest

Recorded: 2024-12-10 Pages: 3
Assignors
YAMAMURA, KAZUKI
Executed: 2022-12-05
OKUDA, TETSUYA
Executed: 2022-12-05
Assignee
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8116, JAPAN
Covered Property (1)
Ring Signature System, Termnal, Method, and Program
Application: 18/873,476 →
Publication: US 2026/0012362
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 15, 2025
From: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
To: NTT, INC.
Reel/Frame 072491/0021 →