Patent Assignment
Reel/Frame 057861/0238
Assignment of Assignor's Interest
Recorded: 2021-10-21
Pages: 5
Assignors
SONG, LEI
Executed: 2021-10-20
ZHANG, LEI
Executed: 2021-10-20
CHEN, ZHE
Executed: 2021-10-19
YANG, XIANJUN
Executed: 2021-10-20
Assignee
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI, KANAGAWA, 211-8588, JAPAN
Covered Property
(1)
Method and Apparatus for Transmitting Reference Signal Transmission and Communication System
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 3, 2025
From: FUJITSU LIMITED
To: 1FINITY INC.
Reel/Frame 073477/0351 →
Corrective Assignment to Correct the the Application Number 19345640 to Change It to 19346640 and to Correct the Application 19317078 to Change It to 19319078. Previously Recorded on Reel 73477 Frame 351. Assignor(S) Hereby Confirms the the Assignment.
Jan 20, 2026
From: FUJITSU LIMITED
To: 1FINITY INC.
Reel/Frame 075265/0471 →