IP Library › Assignment 031324/0168
Patent Assignment
Reel/Frame 031324/0168

Release of Security Interest

Recorded: 2013-10-01 Pages: 8
Assignors
ENTERPRISE PARTNERS VI, L.P.
Executed: 2013-08-01
AMPERSAND 2001 LIMITED PARTNERSHIP
Executed: 2013-08-01
AMPERSAND 1999 LIMITED PARTNERSHIP
Executed: 2013-08-01
CRESCENDO III, L.P.
Executed: 2013-08-01
Assignee
ENSEMBLE COMMUNICATIONS INC.
9890 TOWNE CENTRE DRIVE, SAN DIEGO, CALIFORNIA, 92121
Covered Properties (14)
Method and Apparatus for Allocating Bandwidth in a Wireless Communication System
Patent: 6,925,068 →
Application: 09/316,518 →
Frame Structure for an Adaptive Modulation Wireless Communication System
Patent: 6,804,211 →
Application: 09/365,917 →
Method and Apparatus for Data Transportation and Synchronization Between Mac and Physical Layers in a Wireless Communication System
Patent: 6,683,866 →
Application: 09/430,379 →
Method for Allocating Fractional Bandwidth in a Fixed-Frame Communication System
Patent: 6,693,887 →
Application: 09/788,283 →
Publication: US 2002/0110083
Failure Redundancy Between Modem Interface Cards and Outdoor Units in a Wireless Communication System
Patent: 6,577,863 →
Application: 09/788,284 →
Publication: US 2002/0111161
Synchronizing Clocks Across a Communication Link
Patent: 6,944,188 →
Application: 09/790,443 →
Publication: US 2002/0114354
Method and Apparatus for Implementing a Mac Coprocessor in a Communication System
Patent: 6,459,687 →
Application: 09/800,267 →
Publication: US 2002/0122395
Method and Apparatus for Allocating Bandwidth in a Wireless Communication System
Patent: 6,956,834 →
Application: 09/859,561 →
Publication: US 2001/0038620
Asymmetric Adaptive Modulation in a Wireless Communication System
Patent: 6,549,759 →
Application: 09/938,216 →
Publication: US 2003/0045307
Method and System for Reducing Channel Interference in a Frame-Synchronized Wireless Communication System
Patent: 7,177,598 →
Application: 09/947,650 →
Publication: US 2002/0058513
Framing for an Adaptive Modulation Communication System
Patent: 7,197,022 →
Application: 09/991,532 →
Publication: US 2002/0118666
Method and System for Adaptively Obtaining Bandwidth Allocation Requests
Patent: 7,006,530 →
Application: 10/014,951 →
Publication: US 2002/0080816
Adaptive Call Admission Control for Use in a Wireless Communication System
Patent: 7,023,798 →
Application: 10/032,044 →
Publication: US 2002/0119783
Packing Source Data Packets into Transporting Packets with Fragmentation
Patent: 8,009,667 →
Application: 10/053,179 →
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Release of Security Interest Oct 1, 2013
From: ENTERPRISE PARTNERS VI, L.P.; AMPERSAND 2001 MANAGEMENT COMPANY LIMITED LIABILITY COMPANY; AMPERSAND 2001 COMPANION FUND LIMITED PARTNERSHIP; AMPERSAND 1999 LIMITED PARTNERSHIP
To: ENSEMBLE COMMUNICATIONS INC.
Reel/Frame 031324/0215 →
Merger and Change of Name Jun 20, 2017
From: WI-LAN INC.; QUARTERHILL INC.
To: QUARTERHILL INC.
Reel/Frame 042902/0878 →
Assignment of Assignor's Interest Jul 12, 2017
From: QUARTERHILL INC.
To: WI-LAN INC.
Reel/Frame 043165/0898 →