Patent Assignment
Reel/Frame 027538/0150
Release of Security Interest
Recorded: 2012-01-16
Pages: 5
Assignor
Assignee
TENXC WIRELESS INC.
11 HINES ROAD, SUITE 200, KANATA, ONTARIO, K2K 2X1, CANADA
Covered Properties
(16)
Feed Structures for Tapered Slot Antennas
Patent:
6,317,094 →
Application:
09/316,942 →
Low Profile Waveguide Network for Antenna Array
Patent:
6,563,398 →
Application:
09/471,262 →
Hybrid space-time diversity beam forming system
Application:
10/535,261 →
Publication:
US 2006/0040706
Pre-coded diversity forward channel transmission system for wireless communications systems supporting multiple MIMO transmission modes
Application:
11/544,903 →
Publication:
US 2007/0099578
Method and apparatus for Wi-Fi capacity enhancement
Application:
11/784,089 →
Publication:
US 2007/0249403
Method and Apparatus for Adaptive Beamforming in an Antenna Array System for Wireless Communications
Delay based sector beam synthesis in a multi-beam antenna system
Application:
11/784,099 →
Publication:
US 2008/0012754
Method and apparatus for uplink coverage improvement
Application:
11/784,103 →
Publication:
US 2007/0249308
Adaptive null streering for frequency hopping networks
Application:
11/784,384 →
Publication:
US 2007/0258411
Adaptive multi-beam system
Application:
11/784,485 →
Publication:
US 2007/0285312
Method and apparatus for multi-user scheduling for interference avoidance in adaptive beamforming systems
Application:
11/796,378 →
Publication:
US 2008/0267063
Highly-Accurate Radio Location of Beacons in a Warehouse
Application:
11/858,637 →
Publication:
US 2008/0106468
Robust Beamforming Based on Nulls Broadening and Virtual Antenna Elements
Patent:
7,429,949 →
Application:
11/890,136 →
Butler Matrix Implementation
Application:
11/946,979 →
Publication:
US 2008/0143601
Asymmetrical Beams for Spectrum Efficiency
Patch Radiator with Cavity Backed Slot
Related Assignments
(20)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 24, 1999
From: WU, CHEN; LITVA, JOHN
To: LITVA ANTENNA ENTERPRISES INC.
Reel/Frame 009984/0003 →
Assignment of Assignor's Interest
Dec 23, 1999
From: WU, CHEN
To: LITVA ANTENNA ENTERPRISES INC.
Reel/Frame 010469/0790 →
Assignment of Assignor's Interest
Oct 18, 2004
From: LAE INC.
To: 3977633 CANADA INC.
Reel/Frame 015251/0667 →
Change of Name
Nov 2, 2004
From: 3977633 CANADA, INC.
To: TENXC WIRELESS INC.
Reel/Frame 015320/0973 →
Assignment of Assignor's Interest
May 17, 2005
From: WU, SHIQUAN; LITVA, JOHN
To: TENXC WIRELESS
Reel/Frame 017047/0105 →
Assignment of Assignor's Interest
Oct 5, 2006
From: ADENEY, KATHRYN; WARD, CHRIS
To: TENXC WIRELESS INC.
Reel/Frame 018397/0580 →
Assignment of Assignor's Interest
Jul 11, 2007
From: GAO, SHIWEI
To: TENXC WIRELESS INC.
Reel/Frame 019540/0498 →
Assignment of Assignor's Interest
Jul 11, 2007
From: GAO, SHIWEI; TRIGUI, HAFEDH
To: TENXC WIRELESS INC.
Reel/Frame 019540/0305 →
Assignment of Assignor's Interest
Jul 11, 2007
From: GAO, SHIWEI; TRIGUI, HAFEDH
To: TENXC WIRELESS INC.
Reel/Frame 019540/0575 →
Assignment of Assignor's Interest
Jul 11, 2007
From: TRIGUI, HAFEDH
To: TENXC WIRELESS INC.
Reel/Frame 019540/0657 →
Assignment of Assignor's Interest
Jul 11, 2007
From: GAO, SHIWEI; TRIGUI, HAFEDH
To: TENXC WIRELESS INC.
Reel/Frame 019540/0748 →
Assignment of Assignor's Interest
Jul 11, 2007
From: GAO, SHIWEI; TRIGUI, HAFEDH
To: TENXC WIRELESS INC.
Reel/Frame 019540/0908 →
Assignment of Assignor's Interest
Aug 3, 2007
From: TRIGUI, HAFEDH
To: TENXC WIRELESS INC.
Reel/Frame 019709/0501 →
Assignment of Assignor's Interest
Jan 24, 2008
From: LITVA, JOHN; KARABULUT, GUNES Z.
To: TENXC WIRELESS INC.
Reel/Frame 020407/0545 →
Assignment of Assignor's Interest
Mar 5, 2008
From: XU, YUFENG
To: TENXC WIRELESS INC.
Reel/Frame 020604/0927 →
Assignment of Assignor's Interest
Nov 19, 2008
From: TRIGUI, HAFEDH; DEAN, STUART J.; LITVA, JOHN
To: TENXC WIRELESS INC.
Reel/Frame 021857/0369 →
Assignment of Assignor's Interest
Jan 6, 2009
From: DEAN, STUART J.
To: TENXC WIRELESS INC.
Reel/Frame 022063/0183 →
Assignment of Assignor's Interest
Feb 4, 2009
From: TRIGUI, HAFEDH; ADENEY, KATHRYN; WILSON, KEITH; WARD, CHRIS
To: TENXC WIRELESS INC.
Reel/Frame 022200/0969 →
Security Agreement
May 12, 2010
From: TENXC WIRELESS INC.
To: COMERICA BANK, A TEXAS BANKING ASSOCIATION AND AUTHORIZED FOREIGN BANK
Reel/Frame 024369/0351 →
Assignment of Assignor's Interest
Feb 3, 2016
From: TENXC WIRELESS INC.
To: COMMUNICATION COMPONENTS ANTENNA INC.
Reel/Frame 037654/0448 →