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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:042914/0596   Pages: 13
Recorded: 06/20/2017
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 77
1
Patent #:
Issue Dt:
03/21/1989
Application #:
07095300
Filing Dt:
09/10/1987
Title:
OPTIMALLY GROUNDED SMALL LOOP ANTENNA
2
Patent #:
Issue Dt:
08/16/1988
Application #:
07123415
Filing Dt:
11/20/1987
Title:
FREQUENCY SYNTHESIZER HAVING DIGITAL PHASE DETECTOR WITH OPTIMAL STEERING AND LEVEL-TYPE LOCK INDICATION
3
Patent #:
Issue Dt:
05/07/1991
Application #:
07140523
Filing Dt:
01/04/1988
Title:
ROTATABLE CONTACTLESS ANTENNA COUPLER AND ANTENNA
4
Patent #:
Issue Dt:
01/02/1990
Application #:
07154160
Filing Dt:
02/09/1988
Title:
FULLY SYNCHRONIZED PROGRAMMABLE COUNTER WITH A NEAR 50% DUTY CYCLE OUTPUT SIGNAL
5
Patent #:
Issue Dt:
03/28/1989
Application #:
07202065
Filing Dt:
06/03/1988
Title:
FREQUENCY SYNTHESIZER WITH SPUR COMPENSATION
6
Patent #:
Issue Dt:
12/05/1989
Application #:
07278052
Filing Dt:
11/30/1988
Title:
CONTINUOUSLY ADAPTIVE PHASE LOCKED LOOP SYNTHESIZER
7
Patent #:
Issue Dt:
06/11/1991
Application #:
07355844
Filing Dt:
05/22/1989
Title:
DUPLEXER FILTER HAVING HARMONIC REJECTION TO CONTROL FLYBACK
8
Patent #:
Issue Dt:
09/25/1990
Application #:
07357912
Filing Dt:
05/30/1989
Title:
DUAL STATE PHASE DETECTOR HAVING FREQUENCY STEERING CAPABILITY
9
Patent #:
Issue Dt:
11/13/1990
Application #:
07357939
Filing Dt:
05/30/1989
Title:
WAVEGUIDE ANTENNA WITH INCREASED GAIN
10
Patent #:
Issue Dt:
12/11/1990
Application #:
07428429
Filing Dt:
10/26/1989
Title:
ANTENNA SELECTION CONTROL CIRCUIT
11
Patent #:
Issue Dt:
11/06/1990
Application #:
07451919
Filing Dt:
12/18/1989
Title:
PLL FREQUENCY SYNTHESIZER OUTPUT CONTROL CIRCUIT
12
Patent #:
Issue Dt:
11/13/1990
Application #:
07500626
Filing Dt:
03/28/1990
Title:
LINEARIZED THREE STATE PHASE DETECTOR
13
Patent #:
Issue Dt:
11/12/1991
Application #:
07515000
Filing Dt:
04/26/1990
Title:
FRACTIONAL-DIVISION SYNTHESIZER FOR A VOICE/DATA COMMUNICATIONS SYSTEMS
14
Patent #:
Issue Dt:
10/08/1991
Application #:
07516897
Filing Dt:
04/30/1990
Title:
FRACTIONAL N/M SYNTHESIS
15
Patent #:
Issue Dt:
10/08/1991
Application #:
07516993
Filing Dt:
04/30/1990
Title:
MULTIACCUMULATOR SIGMA-DELTA FRACTIONAL-N SYNTHESIS
16
Patent #:
Issue Dt:
09/17/1991
Application #:
07532774
Filing Dt:
06/04/1990
Title:
RADIO FREQUENCY FIELD STRENGTH ENHANCER
17
Patent #:
Issue Dt:
06/04/1991
Application #:
07553472
Filing Dt:
07/16/1990
Title:
FRACTIONAL-N SYNTHESIZER HAVING MODULATION SPUR COMPENSATION
18
Patent #:
Issue Dt:
03/03/1992
Application #:
07576333
Filing Dt:
08/31/1990
Title:
LATCHED ACCUMULATOR FRACTIONAL N SYNTHESIS WITH RESIDUAL ERROR REDUCTION
19
Patent #:
Issue Dt:
12/03/1991
Application #:
07576342
Filing Dt:
08/31/1990
Title:
MULTIPLE LATCHED ACCUMULATOR FRACTIONAL N SYNTHESIS
20
Patent #:
Issue Dt:
01/14/1992
Application #:
07619648
Filing Dt:
11/29/1990
Title:
FAST LOCK TIME PHASE LOCKED LOOP
21
Patent #:
Issue Dt:
10/08/1991
Application #:
07628533
Filing Dt:
12/14/1990
Title:
PARAMETER TOLERANT PLL SYNTHESIZER
22
Patent #:
Issue Dt:
02/02/1993
Application #:
07660974
Filing Dt:
02/26/1991
Title:
LOW PROFILE ANTENNA
23
Patent #:
Issue Dt:
05/05/1992
Application #:
07695120
Filing Dt:
05/03/1991
Title:
DIGITAL FREQUENCY SYNTHESIZER HAVING AFC AND MODULATION APPLIED TO FREQUENCY DIVIDER
24
Patent #:
Issue Dt:
07/28/1992
Application #:
07726717
Filing Dt:
07/01/1991
Title:
APPARATUS FOR SENSING THE INTEGRITY OF A WRISTBAND ANTENNA
25
Patent #:
Issue Dt:
03/16/1993
Application #:
07734715
Filing Dt:
07/23/1991
Title:
PAGER WITH RECHARGEABLE BATTERY AND METHOD FOR CHARGING SAME
26
Patent #:
Issue Dt:
09/01/1992
Application #:
07739577
Filing Dt:
08/02/1991
Title:
DETACHABLE WRIST BAND ANTENNA
27
Patent #:
Issue Dt:
09/29/1992
Application #:
07774173
Filing Dt:
10/15/1991
Title:
HIGH RESOLUTION FREQUENCY SYNTHESIS
28
Patent #:
Issue Dt:
11/24/1992
Application #:
07836681
Filing Dt:
02/18/1992
Title:
MULTIPLE ACCUMULATOR FRACTIONAL N SYNTHESIS WITH SERIES RECOMBINATION
29
Patent #:
Issue Dt:
02/23/1993
Application #:
07863528
Filing Dt:
04/06/1992
Title:
REMOVABLE ANTENNA COUPLING ON A WRIST WATCH PAGER
30
Patent #:
Issue Dt:
12/08/1992
Application #:
07873850
Filing Dt:
04/27/1992
Title:
ANTENNA COUPLING APPARATUS FOR CORDLESS TELEPHONE
31
Patent #:
Issue Dt:
07/19/1994
Application #:
07940259
Filing Dt:
09/02/1992
Title:
COMPENSATED DIGITAL FREQUENCY SYNTHESIZER
32
Patent #:
Issue Dt:
04/05/1994
Application #:
07986314
Filing Dt:
12/07/1992
Title:
ANTENNA SYSTEM FOR A DATA COMMUNICATION RECEIVER
33
Patent #:
Issue Dt:
10/15/1996
Application #:
08209811
Filing Dt:
03/11/1994
Title:
BALUN APPARATUS INCLUDING IMPEDANCE TRANSFORMER HAVING TRANSFORMATION LENGTH
34
Patent #:
Issue Dt:
10/29/1996
Application #:
08298492
Filing Dt:
08/30/1994
Title:
METHOD OF PROGRAMMING A FREQUENCY SYNTHESIZER
35
Patent #:
Issue Dt:
11/11/1997
Application #:
08523452
Filing Dt:
09/05/1995
Title:
METHOD AND APPARATUS FOR CONTROLLING A VOLTAGE CONTROLLED OSCILLATOR TUNING RANGE IN A FREQUENCY SYNTHESIZER
36
Patent #:
Issue Dt:
04/13/1999
Application #:
08839290
Filing Dt:
04/17/1997
Title:
WIDEBAND FREQUENCY SYNTHESIZER FOR DIRECT CONVERSION TRANSCEIVER
37
Patent #:
Issue Dt:
12/23/1997
Application #:
08840437
Filing Dt:
03/31/1997
Title:
SELF PHASED ANTENNA ELEMENT WITH DIELECTRIC AND ASSOCIATED METHOD
38
Patent #:
Issue Dt:
02/02/1999
Application #:
08958505
Filing Dt:
10/27/1997
Title:
FRQUENCY SYNTHESIZER USING DOUBLE RESOLUTION FRACTIONAL FREQUENCY DIVISION
39
Patent #:
Issue Dt:
04/03/2001
Application #:
09322533
Filing Dt:
05/28/1999
Title:
WIDEBAND MODULATED FRACTIONAL-N FREQUENCY SYNTHESIZER
40
Patent #:
Issue Dt:
08/23/2005
Application #:
09579847
Filing Dt:
05/25/2000
Title:
RATIONAL FREQUENCY SYNTHESIZERS EMPLOYING DIGTAL COMMUTATORS
41
Patent #:
Issue Dt:
12/20/2005
Application #:
09580513
Filing Dt:
05/25/2000
Title:
RATIONAL FREQUENCY SYNTHESIZERS
42
Patent #:
Issue Dt:
09/04/2012
Application #:
11469794
Filing Dt:
09/01/2006
Publication #:
Pub Dt:
03/06/2008
Title:
PRE-ALLOCATED RANDOM ACCESS IDENTIFIERS
43
Patent #:
NONE
Issue Dt:
Application #:
11623027
Filing Dt:
01/12/2007
Publication #:
Pub Dt:
10/08/2009
Title:
AIRLINK MANAGEMENT IN A WIRELESS BROADCAST SYSTEM
44
Patent #:
Issue Dt:
03/22/2011
Application #:
11623034
Filing Dt:
01/12/2007
Publication #:
Pub Dt:
07/17/2008
Title:
CONVERGENCE SUBLAYER FOR USE IN A WIRELESS BROADCASTING SYSTEM
45
Patent #:
Issue Dt:
01/31/2012
Application #:
11625248
Filing Dt:
01/19/2007
Publication #:
Pub Dt:
07/24/2008
Title:
TRANSCEIVER WITH RECEIVE AND TRANSMIT PATH PERFORMANCE DIVERSITY
46
Patent #:
Issue Dt:
10/01/2013
Application #:
11627897
Filing Dt:
01/26/2007
Publication #:
Pub Dt:
07/31/2008
Title:
MULTIPLE NETWORK ACCESS SYSTEM AND METHOD
47
Patent #:
Issue Dt:
07/17/2012
Application #:
11683274
Filing Dt:
03/07/2007
Publication #:
Pub Dt:
09/11/2008
Title:
CHANNEL AGGREGATION
48
Patent #:
Issue Dt:
03/06/2012
Application #:
11683314
Filing Dt:
03/07/2007
Publication #:
Pub Dt:
09/11/2008
Title:
MULTI-BAND CHANNEL AGGREGATION
49
Patent #:
Issue Dt:
11/22/2011
Application #:
11689473
Filing Dt:
03/21/2007
Publication #:
Pub Dt:
09/25/2008
Title:
METHODS AND APPARATUS FOR IDENTIFYING SUBSCRIBER STATION MOBILITY
50
Patent #:
NONE
Issue Dt:
Application #:
11690711
Filing Dt:
03/23/2007
Publication #:
Pub Dt:
09/25/2008
Title:
SYSTEM AND METHOD FOR CONTENT DISTRIBUTION
51
Patent #:
Issue Dt:
03/20/2012
Application #:
11960637
Filing Dt:
12/19/2007
Publication #:
Pub Dt:
06/25/2009
Title:
WIRELESS SYSTEM WITH REDUCED EFFECT OF IQ IMBALANCE
52
Patent #:
Issue Dt:
02/28/2012
Application #:
12114701
Filing Dt:
05/02/2008
Publication #:
Pub Dt:
11/05/2009
Title:
TRANSMIT EMISSION CONTROL IN A WIRELESS TRANSCEIVER
53
Patent #:
Issue Dt:
11/20/2012
Application #:
12130902
Filing Dt:
05/30/2008
Publication #:
Pub Dt:
03/26/2009
Title:
TIME MULTIPLEXING FOR COEXISTENCE WITHIN MULTIPLE COMMUNICATION SYSTEMS
54
Patent #:
Issue Dt:
06/05/2012
Application #:
12163586
Filing Dt:
06/27/2008
Publication #:
Pub Dt:
12/31/2009
Title:
DEMAPPER USING FLOATING-POINT REPRESENTATION OF SOFT BITS
55
Patent #:
Issue Dt:
06/05/2012
Application #:
12202170
Filing Dt:
08/29/2008
Publication #:
Pub Dt:
06/11/2009
Title:
OUTER CODING FRAMEWORK
56
Patent #:
Issue Dt:
01/31/2012
Application #:
12202174
Filing Dt:
08/29/2008
Publication #:
Pub Dt:
06/11/2009
Title:
MODULATION SYMBOL TO OUTER CODEWORD MAPPING
57
Patent #:
Issue Dt:
09/04/2012
Application #:
12202180
Filing Dt:
08/29/2008
Publication #:
Pub Dt:
06/11/2009
Title:
PACKET ERROR RATE CORRELATION MINIMIZATION
58
Patent #:
Issue Dt:
06/19/2012
Application #:
12327732
Filing Dt:
12/03/2008
Publication #:
Pub Dt:
10/22/2009
Title:
INTERCELL INTERFERENCE MITIGATION
59
Patent #:
Issue Dt:
12/11/2012
Application #:
12400618
Filing Dt:
03/09/2009
Publication #:
Pub Dt:
03/11/2010
Title:
EFFICIENT AND CONSISTENT WIRELESS DOWNLINK CHANNEL CONFIGURATION
60
Patent #:
NONE
Issue Dt:
Application #:
12493018
Filing Dt:
06/26/2009
Publication #:
Pub Dt:
02/11/2010
Title:
Method and Apparatus for Using Physical Layer Error Control to Direct Media Access Layer Error Control
61
Patent #:
Issue Dt:
07/01/2014
Application #:
12906693
Filing Dt:
10/18/2010
Publication #:
Pub Dt:
05/19/2011
Title:
CONVERGENCE SUBLAYER FOR USE IN A WIRELESS BROADCASTING SYSTEM
62
Patent #:
Issue Dt:
11/27/2012
Application #:
12986635
Filing Dt:
01/07/2011
Publication #:
Pub Dt:
07/07/2011
Title:
CLOSED FORM SINGULAR VALUE DECOMPOSITION
63
Patent #:
Issue Dt:
09/03/2013
Application #:
13043193
Filing Dt:
03/08/2011
Publication #:
Pub Dt:
11/24/2011
Title:
METHOD AND APPARATUS FOR A SCHEDULER FOR A MACRO-DIVERSITY PORTION OF A TRANSMISSION
64
Patent #:
NONE
Issue Dt:
Application #:
13061480
Filing Dt:
10/17/2011
Publication #:
Pub Dt:
02/09/2012
Title:
HYBRID FEEDBACK FOR CLOSED LOOP MULTIPLE-INPUT MULTIPLE- OUTPUT
65
Patent #:
NONE
Issue Dt:
Application #:
13126308
Filing Dt:
10/07/2011
Publication #:
Pub Dt:
09/13/2012
Title:
METHODAND APPARATUS FOR PROCESSING A MULTICAST BROADCAST DATA STREAM
66
Patent #:
Issue Dt:
05/01/2012
Application #:
13272678
Filing Dt:
10/13/2011
Publication #:
Pub Dt:
02/09/2012
Title:
SIGNAL TRANSMISSION PARAMETER CONTROL USING CHANNEL SOUNDING
67
Patent #:
Issue Dt:
07/21/2015
Application #:
13301549
Filing Dt:
11/21/2011
Publication #:
Pub Dt:
03/22/2012
Title:
METHODS AND APPARATUS FOR IDENTIFYING SUBSCRIBER STATION MOBILITY
68
Patent #:
NONE
Issue Dt:
Application #:
13397388
Filing Dt:
02/15/2012
Publication #:
Pub Dt:
06/07/2012
Title:
TRANSMIT EMISSION CONTROL IN A WIRELESS TRANSCEIVER
69
Patent #:
Issue Dt:
10/20/2015
Application #:
13412287
Filing Dt:
03/05/2012
Publication #:
Pub Dt:
06/28/2012
Title:
MULTI-BAND CHANNEL AGGREGATION
70
Patent #:
Issue Dt:
01/07/2014
Application #:
13472040
Filing Dt:
05/15/2012
Publication #:
Pub Dt:
12/20/2012
Title:
INTERCELL INTERFERENCE MITIGATION
71
Patent #:
NONE
Issue Dt:
Application #:
13632717
Filing Dt:
10/01/2012
Publication #:
Pub Dt:
01/31/2013
Title:
METHOD AND APPARATUS FOR USING PHYSICAL LAYER ERROR CONTROL TO DIRECT MEDIA ACCESS LAYER ERROR CONTROL
72
Patent #:
Issue Dt:
04/26/2016
Application #:
13669786
Filing Dt:
11/06/2012
Publication #:
Pub Dt:
03/07/2013
Title:
CLOSED FORM SINGULAR VALUE DECOMPOSITION
73
Patent #:
NONE
Issue Dt:
Application #:
13675584
Filing Dt:
11/13/2012
Publication #:
Pub Dt:
05/23/2013
Title:
EFFICIENT AND CONSISTENT WIRELESS DOWNLINK CHANNEL CONFIGURATION
74
Patent #:
Issue Dt:
05/17/2016
Application #:
13728389
Filing Dt:
12/27/2012
Publication #:
Pub Dt:
05/09/2013
Title:
MULTI-BAND CHANNEL AGGREGATION
75
Patent #:
NONE
Issue Dt:
Application #:
13858658
Filing Dt:
04/08/2013
Publication #:
Pub Dt:
08/29/2013
Title:
SYSTEM AND METHOD FOR FACILITATING CO-CHANNEL AND CO-EXISTENCE VIA ENHANCED FRAME PREAMBLES
76
Patent #:
NONE
Issue Dt:
Application #:
13974594
Filing Dt:
08/23/2013
Publication #:
Pub Dt:
12/26/2013
Title:
COMPACT SPECIFICATION OF DATA ALLOCATIONS
77
Patent #:
Issue Dt:
11/29/2016
Application #:
14099255
Filing Dt:
12/06/2013
Publication #:
Pub Dt:
04/03/2014
Title:
INTERCELL INTERFERENCE MITIGATION
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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