Patent Assignment
Reel/Frame 027955/0190
Assignment of Assignor's Interest
Recorded: 2012-03-29
Pages: 8
Assignors
LI, ZHEFENG
Executed: 2012-03-28
LEE, KYOUNGHWAN
Executed: 2012-03-27
SAHIN, MUSTAFA E.
Executed: 2012-03-28
TARRAF, OSAMA
Executed: 2012-03-28
Assignee
REVERB NETWORKS, INC.
20099 ASHBROOK PLACE, SUITE 105, ASHBURN, VIRGINIA, 20147
Covered Property
(1)
Methods and Apparatus for Underperforming Cell Detection and Recovery in a Wireless Network
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 9, 2015
From: REVERB NETWORKS, INC.
To: VIAVI SOLUTIONS INC.
Reel/Frame 037255/0412 →
Security Interest
May 21, 2020
From: VIAVI SOLUTIONS INC.; 3Z TELECOM, INC.; ACTERNA LLC; ACTERNA WG INTERNATIONAL HOLDINGS LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 052729/0321 →
Terminations of Security Interest at Reel 052729, Frame 0321
Jan 5, 2022
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
To: VIAVI SOLUTIONS INC.; RPC PHOTONICS, INC.
Reel/Frame 058666/0639 →
Security Agreement
Oct 21, 2025
From: INERTIAL LABS, INC.; VIAVI SOLUTIONS INC.; VIAVI SOLUTIONS LICENSING LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 073189/0873 →
Security Interest
Nov 14, 2025
From: VIAVI SOLUTIONS INC.; VIAVI SOLUTIONS LICENSING LLC; INERTIAL LABS, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 073571/0137 →
Release of Security Interest at Reel/Frame 73189/0873
May 28, 2026
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
To: INERTIAL LABS, INC.; VIAVI SOLUTIONS INC.; VIAVI SOLUTIONS LICENSING LLC
Reel/Frame 075642/0381 →