Patent Assignment
Reel/Frame 061255/0599
Assignment of Assignor's Interest
Recorded: 2022-09-29
Pages: 3
Assignor
SATO, TAKASHI
Executed: 2022-09-29
Assignee
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI, KANAGAWA, 211-8588, JAPAN
Covered Property
(1)
Optical Transmission Equipment, Optical Transmission System, and Raman Amplifier Control Method
Application:
17/956,068 →
Publication:
US 2023/0028166
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 2, 2025
From: FUJITSU LIMITED
To: 1INFINITY INC.
Reel/Frame 073090/0584 →
Corrective Assignment to Correct the Assignee's Name from 1INFINITY Inc. to 1FINITY Inc. Previously Recorded on Reel 73090 Frame 584. Assignor(S) Hereby Confirms the Assignment .
Dec 5, 2025
From: FUJITSU LIMITED
To: 1FINITY INC.
Reel/Frame 073886/0617 →