IP Library Assignment 055922/0132
Patent Assignment
Reel/Frame 055922/0132

Assignment of Assignor's Interest

Recorded: 2021-04-14 Pages: 3
Assignors
TAMURA, SAKURAKO
Executed: 2020-12-01
NAGAI, AKIRA
Executed: 2021-01-18
Assignee
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 1008116, JAPAN
Covered Property (1)
Authentication-Permission System, Information Processing Apparatus, Equipment, Authentication-Permission Method and Program
Application: 17/285,455 →
Publication: US 2021/0344515
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 →