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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:042902/0878   Pages: 13
Recorded: 06/20/2017
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 78
1
Patent #:
Issue Dt:
01/25/1994
Application #:
07861725
Filing Dt:
03/31/1992
Title:
METHOD AND APPARATUS FOR MULTIPLE ACCESS BETWEEN TRANSCEIVERS IN WIRELESS COMMUNICATIONS USING OFDM SPREAD SPECTRUM
2
Patent #:
Issue Dt:
10/29/1996
Application #:
08312840
Filing Dt:
09/27/1994
Title:
METHOD AND APPARATUS USING SIMPLE CODES FOR THE WIRELESS TRANSMISSION OF NON-DATA SYMBOLS
3
Patent #:
Issue Dt:
02/25/1997
Application #:
08512405
Filing Dt:
08/08/1995
Title:
DIFFERENTIAL TRANSIMPEDANCE AMPLIFIER
4
Patent #:
Issue Dt:
06/02/1998
Application #:
08559567
Filing Dt:
11/16/1995
Title:
NETWORK CONTROLLER FOR MONITORING THE STATUS OF A NETWORK
5
Patent #:
Issue Dt:
05/26/1998
Application #:
08568871
Filing Dt:
12/07/1995
Title:
SELECTION OF COMMUNICATION CHANNEL IN A DIGITAL CORDLESS TELEPHONE
6
Patent #:
Issue Dt:
01/30/2001
Application #:
08650820
Filing Dt:
05/20/1996
Title:
APPARATUS FOR , AND METHOD OF, INTERPOLATING BETWEEN GRAPHICS AND VIDEO PIXELS AN EXPANDED IMAGE
7
Patent #:
Issue Dt:
04/24/2001
Application #:
08978970
Filing Dt:
11/26/1997
Title:
PROCESSING DATA TRANSMITTED AND RECEIVED OVER A WIRELESS LINK CONNECTING A CENTRAL TERMINAL AND A SUBSCRIBER TERMINAL OF A WIRELESS TELECOMMUNICATIONS SYSTEM
8
Patent #:
Issue Dt:
02/20/2001
Application #:
08979025
Filing Dt:
11/26/1997
Title:
ESTABLISHING A WIRELESS LINK CONNECTING A CENTRAL TERMINAL AND A SUBSCRIBER TERMINAL OF A WIRELESS TELECOMMUNICATIONS SYSTEM
9
Patent #:
Issue Dt:
07/11/2000
Application #:
08979408
Filing Dt:
11/26/1997
Title:
PROCESSING DATA TRANSMITTED AND RECEIVED OVER A WIRELESS LINK CONNECTING A CENTRAL TERMINAL AND A SUBSCRIBER TERMINAL OF A WIRELESS TELECOMMUNICATIONS SYSTEM
10
Patent #:
Issue Dt:
02/27/2001
Application #:
08979900
Filing Dt:
11/26/1997
Title:
CONTROLLING INTERFERENCE IN A CELL OF A WIRELESS TELECOMMUNICATIONS SYSTEM
11
Patent #:
Issue Dt:
03/21/2000
Application #:
09009662
Filing Dt:
01/20/1998
Title:
SMALL-FORMAT SUBSYSTEM FOR BROADBAND COMMUNICATION SERVICES
12
Patent #:
Issue Dt:
07/23/2002
Application #:
09151604
Filing Dt:
09/10/1998
Title:
MULTICODE DIRECT SEQUENCE SPREAD SPECTRUM
13
Patent #:
Issue Dt:
11/16/2004
Application #:
09239501
Filing Dt:
01/28/1999
Publication #:
Pub Dt:
01/17/2002
Title:
METHOD AND APPARATUS FOR DETECTION OF A VIDEO DISPLAY DEVICE
14
Patent #:
Issue Dt:
08/02/2005
Application #:
09316518
Filing Dt:
05/21/1999
Title:
METHOD AND APPARATUS FOR ALLOCATING BANDWIDTH IN A WIRELESS COMMUNICATION SYSTEM
15
Patent #:
Issue Dt:
10/12/2004
Application #:
09365917
Filing Dt:
08/03/1999
Title:
FRAME STRUCTURE FOR AN ADAPTIVE MODULATION WIRELESS COMMUNICATION SYSTEM
16
Patent #:
Issue Dt:
01/27/2004
Application #:
09430379
Filing Dt:
10/29/1999
Title:
METHOD AND APPARATUS FOR DATA TRANSPORTATION AND SYNCHRONIZATION BETWEEN MAC AND PHYSICAL LAYERS IN A WIRELESS COMMUNICATION SYSTEM
17
Patent #:
Issue Dt:
11/16/2004
Application #:
09714783
Filing Dt:
11/16/2000
Title:
DYNAMIC LINK PARAMETER CONTROL
18
Patent #:
Issue Dt:
06/17/2003
Application #:
09746736
Filing Dt:
12/21/2000
Publication #:
Pub Dt:
06/27/2002
Title:
SWITCHED ELECTROSTATIC DISCHARGE RING FOR INTEGRATED CIRCUITS WITH MULTIPLE POWER INPUTS
19
Patent #:
Issue Dt:
02/17/2004
Application #:
09788283
Filing Dt:
02/15/2001
Publication #:
Pub Dt:
08/15/2002
Title:
METHOD FOR ALLOCATING FRACTIONAL BANDWIDTH IN A FIXED-FRAME COMMUNICATION SYSTEM
20
Patent #:
Issue Dt:
06/10/2003
Application #:
09788284
Filing Dt:
02/15/2001
Publication #:
Pub Dt:
08/15/2002
Title:
FAILURE REDUNDANCY BETWEEN MODEM INTERFACE CARDS AND OUTDOOR UNITS IN A WIRELESS COMMUNICATION SYSTEM
21
Patent #:
Issue Dt:
09/13/2005
Application #:
09790443
Filing Dt:
02/21/2001
Publication #:
Pub Dt:
08/22/2002
Title:
SYNCHRONIZING CLOCKS ACROSS A COMMUNICATION LINK
22
Patent #:
Issue Dt:
10/01/2002
Application #:
09800267
Filing Dt:
03/05/2001
Publication #:
Pub Dt:
09/05/2002
Title:
METHOD AND APPARATUS FOR IMPLEMENTING A MAC COPROCESSOR IN A COMMUNICATION SYSTEM
23
Patent #:
Issue Dt:
10/18/2005
Application #:
09859561
Filing Dt:
05/16/2001
Publication #:
Pub Dt:
11/08/2001
Title:
METHOD AND APPARATUS FOR ALLOCATING BANDWIDTH IN A WIRELESS COMMUNICATION SYSTEM
24
Patent #:
Issue Dt:
04/15/2003
Application #:
09938216
Filing Dt:
08/24/2001
Publication #:
Pub Dt:
03/06/2003
Title:
ASYMMETRIC ADAPTIVE MODULATION IN A WIRELESS COMMUNICATION SYSTEM
25
Patent #:
Issue Dt:
02/13/2007
Application #:
09942790
Filing Dt:
08/29/2001
Publication #:
Pub Dt:
05/23/2002
Title:
TRANSFER OF DATA IN A TELECOMMUNICATIONS SYSTEM
26
Patent #:
Issue Dt:
06/03/2003
Application #:
09944000
Filing Dt:
08/31/2001
Publication #:
Pub Dt:
05/30/2002
Title:
SINGLE-ENDED TO DIFFERENTIAL AND DIFFERENTIAL TO SINGLE-ENDED CONVERSION USING A COMMON MODE SHUNT
27
Patent #:
Issue Dt:
02/13/2007
Application #:
09947650
Filing Dt:
09/05/2001
Publication #:
Pub Dt:
05/16/2002
Title:
METHOD AND SYSTEM FOR REDUCING CHANNEL INTERFERENCE IN A FRAME-SYNCHRONIZED WIRELESS COMMUNICATION SYSTEM
28
Patent #:
Issue Dt:
03/27/2007
Application #:
09991532
Filing Dt:
11/15/2001
Publication #:
Pub Dt:
08/29/2002
Title:
FRAMING FOR AN ADAPTIVE MODULATION COMMUNICATION SYSTEM
29
Patent #:
Issue Dt:
03/25/2003
Application #:
10005096
Filing Dt:
12/03/2001
Publication #:
Pub Dt:
06/27/2002
Title:
COMMON MODE OUTPUT CURRENT CONTROL CIRCUIT AND METHOD
30
Patent #:
Issue Dt:
02/28/2006
Application #:
10014951
Filing Dt:
12/11/2001
Publication #:
Pub Dt:
06/27/2002
Title:
METHOD AND SYSTEM FOR ADAPTIVELY OBTAINING BANDWIDTH ALLOCATION REQUESTS
31
Patent #:
Issue Dt:
04/04/2006
Application #:
10032044
Filing Dt:
12/21/2001
Publication #:
Pub Dt:
08/29/2002
Title:
ADAPTIVE CALL ADMISSION CONTROL FOR USE IN A WIRELESS COMMUNICATION SYSTEM
32
Patent #:
Issue Dt:
08/30/2011
Application #:
10053179
Filing Dt:
01/15/2002
Title:
PACKING SOURCE DATA PACKETS INTO TRANSPORTING PACKETS WITH FRAGMENTATION
33
Patent #:
NONE
Issue Dt:
Application #:
10675565
Filing Dt:
09/30/2003
Publication #:
Pub Dt:
07/08/2004
Title:
Adaptive link layer for point to multipoint communication system
34
Patent #:
Issue Dt:
04/14/2009
Application #:
10962957
Filing Dt:
10/12/2004
Publication #:
Pub Dt:
03/17/2005
Title:
FRAME STRUCTURE FOR AN ADAPTIVE MODULATION WIRELESS COMMUNICATION SYSTEM
35
Patent #:
Issue Dt:
05/05/2009
Application #:
10978903
Filing Dt:
11/01/2004
Publication #:
Pub Dt:
04/28/2005
Title:
METHOD AND APPARATUS FOR BANDWIDTH REQUEST/GRANT PROTOCOLS IN A WIRELESS COMMUNICATION SYSTEM
36
Patent #:
Issue Dt:
05/01/2007
Application #:
10990332
Filing Dt:
11/16/2004
Title:
DYNAMIC LINK PARAMETER CONTROL
37
Patent #:
Issue Dt:
09/01/2009
Application #:
11170391
Filing Dt:
06/29/2005
Publication #:
Pub Dt:
01/04/2007
Title:
SYNCHRONIZING CLOCKS ACROSS A COMMUNICATION LINK
38
Patent #:
Issue Dt:
05/29/2012
Application #:
11170392
Filing Dt:
06/29/2005
Publication #:
Pub Dt:
01/05/2006
Title:
METHOD AND APPARATUS FOR ALLOCATING BANDWIDTH IN A WIRELESS COMMUNICATION SYSTEM
39
Patent #:
Issue Dt:
10/30/2007
Application #:
11350464
Filing Dt:
02/08/2006
Publication #:
Pub Dt:
06/15/2006
Title:
ADAPTIVE CALL ADMISSION CONTROL FOR USE IN A WIRELESS COMMUNICATION SYSTEM
40
Patent #:
Issue Dt:
07/06/2010
Application #:
11350474
Filing Dt:
02/08/2006
Publication #:
Pub Dt:
07/06/2006
Title:
METHOD AND SYSTEM FOR ADAPATIVELY OBTAINING BANDWIDTH ALLOCATION REQUESTS
41
Patent #:
NONE
Issue Dt:
Application #:
11367748
Filing Dt:
03/02/2006
Publication #:
Pub Dt:
10/12/2006
Title:
High-capacity scalable integrated wireless backhaul for broadband access networks
42
Patent #:
Issue Dt:
09/07/2010
Application #:
11609722
Filing Dt:
12/12/2006
Publication #:
Pub Dt:
07/26/2007
Title:
SELF-INSTALLABLE SWITCHABLE ANTENNA
43
Patent #:
Issue Dt:
01/25/2011
Application #:
11617557
Filing Dt:
12/28/2006
Publication #:
Pub Dt:
05/17/2007
Title:
METHOD AND SYSTEM FOR REDUCING CHANNEL INTERFERENCE IN A FRAME-SYNCHRONIZED WIRELESS COMMUNICATION SYSTEM
44
Patent #:
NONE
Issue Dt:
Application #:
11645224
Filing Dt:
12/22/2006
Publication #:
Pub Dt:
08/09/2007
Title:
Robust topology wireless communication using broadband access points
45
Patent #:
Issue Dt:
05/27/2008
Application #:
11674548
Filing Dt:
02/13/2007
Publication #:
Pub Dt:
06/14/2007
Title:
FRAMING FOR AN ADAPTIVE MODULATION COMMUNICATION SYSTEM
46
Patent #:
Issue Dt:
05/05/2009
Application #:
11693546
Filing Dt:
03/29/2007
Publication #:
Pub Dt:
07/19/2007
Title:
ADAPTIVE CALL ADMISSION CONTROL FOR USE IN A WIRELESS COMMUNICATION SYSTEM
47
Patent #:
Issue Dt:
04/24/2012
Application #:
12035549
Filing Dt:
02/22/2008
Publication #:
Pub Dt:
06/19/2008
Title:
FRAMING FOR AN ADAPTIVE MODULATION COMMUNICATION SYSTEM
48
Patent #:
Issue Dt:
08/14/2012
Application #:
12120157
Filing Dt:
05/13/2008
Publication #:
Pub Dt:
09/25/2008
Title:
METHOD AND SYSTEM FOR ADAPTIVELY OBTAINING BANDWIDTH ALLOCATION REQUESTS
49
Patent #:
Issue Dt:
10/19/2010
Application #:
12120160
Filing Dt:
05/13/2008
Publication #:
Pub Dt:
10/16/2008
Title:
METHOD AND SYSTEM FOR ADAPTIVELY OBTAINING BANDWIDTH ALLOCATION REQUESTS
50
Patent #:
Issue Dt:
08/21/2012
Application #:
12120161
Filing Dt:
05/13/2008
Publication #:
Pub Dt:
09/25/2008
Title:
METHOD AND SYSTEM FOR ADAPTIVELY OBTAINING BANDWIDTH ALLOCATION REQUESTS
51
Patent #:
Issue Dt:
06/11/2013
Application #:
12370495
Filing Dt:
02/12/2009
Publication #:
Pub Dt:
07/02/2009
Title:
METHOD AND SYSTEM FOR ADAPTIVELY OBTAINING BANDWIDTH ALLOCATION REQUESTS
52
Patent #:
Issue Dt:
06/11/2013
Application #:
12370506
Filing Dt:
02/12/2009
Publication #:
Pub Dt:
07/09/2009
Title:
METHOD AND SYSTEM FOR ADAPTIVELY OBTAINING BANDWIDTH ALLOCATION REQUESTS
53
Patent #:
NONE
Issue Dt:
Application #:
12370511
Filing Dt:
02/12/2009
Publication #:
Pub Dt:
08/20/2009
Title:
METHOD AND SYSTEM FOR ADAPTIVELY OBTAINING BANDWIDTH ALLOCATION REQUESTS
54
Patent #:
Issue Dt:
03/06/2012
Application #:
12395347
Filing Dt:
02/27/2009
Publication #:
Pub Dt:
06/25/2009
Title:
FRAME STRUCTURE FOR AN ADAPTIVE MODULATION WIRELESS COMMUNICATION SYSTEM
55
Patent #:
Issue Dt:
07/03/2012
Application #:
12414363
Filing Dt:
03/30/2009
Publication #:
Pub Dt:
07/23/2009
Title:
ADAPTIVE CALL ADMISSION CONTROL FOR USE IN A WIRELESS COMMUNICATION SYSTEM
56
Patent #:
NONE
Issue Dt:
Application #:
12415698
Filing Dt:
03/31/2009
Publication #:
Pub Dt:
09/03/2009
Title:
METHOD AND APPARATUS FOR BANDWIDTH REQUEST/GRANT PROTOCOLS IN A WIRELESS COMMUNICATION SYSTEM
57
Patent #:
Issue Dt:
03/15/2011
Application #:
12508431
Filing Dt:
07/23/2009
Publication #:
Pub Dt:
11/12/2009
Title:
SYNCHRONIZING CLOCKS ACROSS A COMMUNICATION LINK
58
Patent #:
Issue Dt:
07/09/2013
Application #:
12594177
Filing Dt:
02/12/2010
Publication #:
Pub Dt:
06/17/2010
Title:
SIGNAL DETECTION IN MULTIPLE-INPUT-MULTIPLE-OUTPUT COMMUNICATION SYSTEM
59
Patent #:
Issue Dt:
11/20/2012
Application #:
12645937
Filing Dt:
12/23/2009
Publication #:
Pub Dt:
06/17/2010
Title:
METHODS AND SYSTEMS FOR TRANSMISSION OF MULTIPLE MODULATED SIGNALS OVER WIRELESS NETWORKS
60
Patent #:
Issue Dt:
03/04/2014
Application #:
12695984
Filing Dt:
01/28/2010
Publication #:
Pub Dt:
06/24/2010
Title:
METHOD AND SYSTEM FOR ADAPTIVELY OBTAINING BANDWIDTH ALLOCATION REQUESTS
61
Patent #:
Issue Dt:
01/03/2012
Application #:
12852247
Filing Dt:
08/06/2010
Publication #:
Pub Dt:
12/16/2010
Title:
SELF-INSTALLABLE SWITCHABLE ANTENNA
62
Patent #:
Issue Dt:
04/14/2015
Application #:
12870620
Filing Dt:
08/27/2010
Publication #:
Pub Dt:
12/23/2010
Title:
FRAME STRUCTURE FOR AN ADAPTIVE MODULATION WIRELESS COMMUNICATION SYSTEM
63
Patent #:
Issue Dt:
11/13/2012
Application #:
12886314
Filing Dt:
09/20/2010
Publication #:
Pub Dt:
02/10/2011
Title:
PACKING SOURCE DATA PACKETS INTO TRANSPORTING PACKETS WITH FRAGMENTATION
64
Patent #:
Issue Dt:
08/25/2015
Application #:
12886323
Filing Dt:
09/20/2010
Publication #:
Pub Dt:
05/19/2011
Title:
PACKING SOURCE DATA PACKETS INTO TRANSPORTING PACKETS WITH FRAGMENTATION
65
Patent #:
NONE
Issue Dt:
Application #:
12958698
Filing Dt:
12/02/2010
Publication #:
Pub Dt:
03/31/2011
Title:
Method and System for Reducing Channel Interference in a Frame-Synchronized Wireless Communication System
66
Patent #:
Issue Dt:
06/12/2012
Application #:
13021627
Filing Dt:
02/04/2011
Publication #:
Pub Dt:
05/26/2011
Title:
SYNCHRONIZING CLOCKS ACROSS A COMMUNICATION LINK
67
Patent #:
Issue Dt:
02/18/2014
Application #:
13089075
Filing Dt:
04/18/2011
Publication #:
Pub Dt:
10/13/2011
Title:
Methods and Systems for Transmission of Multiple Modulated Signals Over Wireless Networks
68
Patent #:
NONE
Issue Dt:
Application #:
13159191
Filing Dt:
06/13/2011
Publication #:
Pub Dt:
10/13/2011
Title:
Method and System For Adaptively Obtaining Bandwidth Allocation Requests
69
Patent #:
Issue Dt:
06/11/2013
Application #:
13427692
Filing Dt:
03/22/2012
Publication #:
Pub Dt:
07/19/2012
Title:
FRAMING FOR AN ADAPTIVE MODULATION COMMUNICATION SYSTEM
70
Patent #:
Issue Dt:
03/07/2017
Application #:
13901185
Filing Dt:
05/23/2013
Publication #:
Pub Dt:
10/03/2013
Title:
METHOD AND APPARATUS FOR BANDWIDTH REQUEST/GRANT PROTOCOLS IN A WIRELESS COMMUNICATION SYSTEM
71
Patent #:
Issue Dt:
11/17/2015
Application #:
13903712
Filing Dt:
05/28/2013
Publication #:
Pub Dt:
10/10/2013
Title:
FRAMING FOR AN ADAPTIVE MODULATION COMMUNICATION SYSTEM
72
Patent #:
Issue Dt:
01/06/2015
Application #:
14139159
Filing Dt:
12/23/2013
Publication #:
Pub Dt:
06/19/2014
Title:
METHODS AND SYSTEMS FOR TRANSMISSION OF MULTIPLE MODULATED SIGNALS OVER WIRELESS NETWORKS
73
Patent #:
Issue Dt:
03/21/2017
Application #:
14170271
Filing Dt:
01/31/2014
Publication #:
Pub Dt:
10/23/2014
Title:
METHODS AND SYSTEMS FOR TRANSMISSION OF MULTIPLE MODULATED SIGNALS OVER WIRELESS NETWORKS
74
Patent #:
Issue Dt:
08/09/2016
Application #:
14523573
Filing Dt:
10/24/2014
Publication #:
Pub Dt:
02/19/2015
Title:
METHODS AND SYSTEMS FOR TRANSMISSION OF MULTIPLE MODULATED SIGNALS OVER WIRELESS NETWORKS
75
Patent #:
Issue Dt:
07/26/2016
Application #:
14738722
Filing Dt:
06/12/2015
Publication #:
Pub Dt:
10/01/2015
Title:
METHODS AND SYSTEMS FOR TRANSMISSION OF MULTIPLE MODULATED SIGNALS OVER WIRELESS NETWORKS
76
Patent #:
Issue Dt:
05/09/2017
Application #:
14738754
Filing Dt:
06/12/2015
Publication #:
Pub Dt:
10/29/2015
Title:
METHODS AND SYSTEMS FOR TRANSMISSION OF MULTIPLE MODULATED SIGNALS OVER WIRELESS NETWORKS
77
Patent #:
Issue Dt:
06/21/2016
Application #:
14831387
Filing Dt:
08/20/2015
Publication #:
Pub Dt:
12/10/2015
Title:
PACKING SOURCE DATA PACKETS INTO TRANSPORTING PACKETS WITH FRAGMENTATION
78
Patent #:
Issue Dt:
03/21/2017
Application #:
15160566
Filing Dt:
05/20/2016
Publication #:
Pub Dt:
09/15/2016
Title:
METHOD AND APPARATUS FOR BANDWIDTH REQUEST/GRANT PROTOCOLS IN A WIRELESS COMMUNICATION SYSTEM
Assignor
1
Exec Dt:
06/01/2017
Newly Merged Entity Data
1
Exec Dt:
06/01/2017
Newly Merged Entity's New Name
1
303 TERRY FOX DRIVE
SUITE 300
OTTAWA, CANADA K2K 3J1
Correspondence name and address
QUARTERHILL INC.
303 TERRY FOX DRIVE
SUITE 300
OTTAWA, K2K 3J1 CANADA

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