IP Library Assignment 048835/0082
Patent Assignment
Reel/Frame 048835/0082

Assignment of Assignor's Interest

Recorded: 2019-04-09 Pages: 4
Assignor
KOOPFERSTOCK, ERIC
Executed: 2019-04-08
Assignee
FUJITSU NETWORK COMMUNICATIONS, INC.
2801 TELECOM PARKWAY, RICHARDSON, TEXAS, 75082
Covered Property (1)
Optical System Including a Reconfigurable Optical Add/Drop Multiplexer and Filters
Application: 16/379,280 →
Publication: US 2020/0328836
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 22, 2019
From: FUJITSU NETWORK COMMUNICATIONS, INC.
To: FUJITSU LIMITED
Reel/Frame 050129/0757 →
Assignment of Assignor's Interest Aug 13, 2025
From: FUJITSU LIMITED
To: 1FINITY INC.
Reel/Frame 072436/0269 →