IP Library Assignment 051851/0343
Patent Assignment
Reel/Frame 051851/0343

Assignment of Assignor's Interest

Recorded: 2020-02-18 Pages: 8
Assignor
SCHOFIELD TECHNOLOGIES LLC
Executed: 2019-11-26
Assignee
INTELLECTUAL VENTURES ASSETS 161 LLC
251 LITTLE FALLS DRIVE, WILMINGTON, DELAWARE, 19808
Covered Properties (9)
Hybrid Analog/Digital Wdm Access Network with Mini-Digital Optical Node
Patent: 6,147,786 →
Application: 09/027,259 →
Method for Attenuating Transients Caused by Aligning in a Desynchronizer
Patent: 6,587,533 →
Application: 09/331,218 →
Synchronization of Telecommunications Network
Patent: 6,317,475 →
Application: 09/359,085 →
Processes in a Disttributed Multiprocessor System
Patent: 6,674,722 →
Application: 09/367,147 →
System and Method for Fully Utilizing Available Optical Transmission Spectrum in Optical Networks
Patent: 6,968,130 →
Application: 09/390,910 →
Optical Add/Drop Device
Patent: 6,323,975 →
Application: 09/435,747 →
Optical Telecommunications Networks
Patent: 6,456,407 →
Application: 09/627,203 →
Optical Telecommunications Network
Patent: 6,868,234 →
Application: 09/631,078 →
Routing in a Wdm System
Patent: 6,501,575 →
Application: 09/891,732 →
Publication: US 2002/0018262
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 5, 2020
From: INTELLECTUAL VENTURES ASSETS 161 LLC
To: HANGER SOLUTIONS, LLC
Reel/Frame 052159/0509 →
Assignment of Assignor's Interest Apr 6, 2022
From: HANGER SOLUTIONS, LLC
To: TUMBLEWEED HOLDINGS LLC
Reel/Frame 059620/0066 →