IP Library › Assignment 041880/0228
Patent Assignment
Reel/Frame 041880/0228

Grant of First Priority and Junior Priority Security Interest in Patent Rights

Recorded: 2017-03-03 Pages: 7
Assignor
CLEARWIRE LEGACY LLC
Executed: 2017-02-03
Assignee
DEUTSCHE BANK TRUST COMPANY AMERICAS
60 WALL STREET, 16TH FLOOR, NEW YORK, NEW YORK, 10005
Covered Properties (7)
Real-Time System for Measuring the Ricean K-Factor
Patent: 6,868,120 →
Application: 09/777,783 →
Publication: US 2002/0027951
Method and Apparatus for Controlling Access to a Communication Channel
Patent: 6,963,580 →
Application: 09/784,979 →
Publication: US 2001/0043618
Method for Seamless Port Capability for an Alternative Service Provider
Patent: 6,898,413 →
Application: 09/918,566 →
Publication: US 2003/0027521
Rtp, Udp, Ip Header Compression on the Circuit Switched Type Airlink Access
Patent: 7,836,124 →
Application: 09/987,955 →
Publication: US 2003/0097476
Location Optimization and Base Assignment Tool for Creating Optimal Switch-Base Station Networks in the Wireless Industry
Patent: 7,085,280 →
Application: 10/075,166 →
Publication: US 2003/0152045
System and Method for Cell Planning in a Wireless Communication Network
Patent: 7,995,529 →
Application: 12/185,758 →
Publication: US 2008/0318585
System and Method for Providing Voice Over Internet Protocol Quality of Service Support in a Wireless Communication Network
Patent: 8,532,036 →
Application: 12/406,677 →
Publication: US 2009/0238135
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
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 →
Termination and Release of Security Interest in Patents Apr 3, 2020
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS SUCCESSOR BY MERGER TO WILMINGTON TRUST FSB
To: CLEARWIRE LEGACY LLC; CLEAR WIRELESS LLC
Reel/Frame 053182/0700 →
Wilmington Trust, National Association, as Successor by Merger to Wilmington Trust Fsb Apr 3, 2020
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS SUCCESSOR BY MERGER TO WILMINGTON TRUST FSB
To: CLEARWIRE LEGACY LLC; CLEAR WIRELESS LLC
Reel/Frame 052312/0975 →
Termination and Release of First Priority and Junior Priority Security Interest in Patent Rights Apr 3, 2020
From: DEUTSCHE BANK TRUST COMPANY AMERICAS
To: CLEARWIRE LEGACY LLC
Reel/Frame 052313/0172 →
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 →