IP Library › Assignment 033440/0851
Patent Assignment
Reel/Frame 033440/0851

Security Interest

Recorded: 2014-07-29 Pages: 7
Assignor
CLEARWIRE IP HOLDINGS LLC
Executed: 2014-07-28
Assignee
WILMINGTON TRUST FSB
50 S. 6TH STREET, STE 1290, CORP CAPITAL MARKETS, MINNEAPOLIS, MINNESOTA, 55402
Covered Properties (2)
Resolving Handover In Presence of Coverage Area Identifier Conflict
Patent: 9,253,705 →
Application: 14/175,027 →
Proactive Neighbor List Optimization for Automatic Neighbor Relation in a Cellular Wireless Network
Application: 14/179,201 →
Related Assignments (8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 7, 2014
From: PAWAR, HEMANTH B
To: CLEARWIRE IP HOLDINGS LLC
Reel/Frame 032170/0069 →
Assignment of Assignor's Interest Feb 7, 2014
From: SRIVINAS, SHILPA KOWDLEY; SITARAM, KRISHNA; VIVANCO, DANIEL; LIU, CHUNMEI
To: SPRINT SPECTRUM L.P.
Reel/Frame 032170/0086 →
Assignment of Assignor's Interest Feb 12, 2014
From: VIVANCO, DANIEL; SITARAM, KRISHNA; LIU, CHUNMEI; PAWAR, HEMANTH B.
To: CLEARWIRE IP HOLDINGS LLC
Reel/Frame 032207/0567 →
Security Interest Jul 29, 2014
From: CLEARWIRE IP HOLDINGS LLC
To: WILMINGTON TRUST FSB
Reel/Frame 033431/0029 →
Grant of First Priority and Junior Priority Security Interest in Patent Rights Mar 3, 2017
From: CLEARWIRE IP HOLDINGS LLC
To: DEUTSCHE BANK TRUST COMPANY AMERICAS
Reel/Frame 041882/0875 →
Termination and Release of First Priority and Junior Priority Security Interest in Patent Rights Apr 1, 2020
From: DEUTSCHE BANK TRUST COMPANY AMERICAS
To: CLEARWIRE IP HOLDINGS LLC
Reel/Frame 052291/0439 →
Security Agreement Apr 2, 2020
From: T-MOBILE USA, INC.; ISBV LLC; T-MOBILE CENTRAL LLC; LAYER3 TV, INC.
To: DEUTSCHE BANK TRUST COMPANY AMERICAS
Reel/Frame 053182/0001 →
Release of Security Interest Aug 23, 2022
From: DEUTSCHE BANK TRUST COMPANY AMERICAS
To: IBSV LLC; LAYER3 TV, LLC; PUSHSPRING, LLC; T-MOBILE CENTRAL LLC
Reel/Frame 062595/0001 →