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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:032388/0467   Pages: 13
Recorded: 03/05/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 60
1
Patent #:
5362669
Issue Dt:
11/08/1994
Application #:
08080544
Filing Dt:
06/24/1993
Title:
METHOD OF MAKING INTEGRATED CIRCUITS
2
Patent #:
5408260
Issue Dt:
04/18/1995
Application #:
08180155
Filing Dt:
01/11/1994
Title:
CUSTOMER PREMISES ADSL SIGNAL DISTRIBUTION ARRANGEMENT
3
Patent #:
5666406
Issue Dt:
09/09/1997
Application #:
08200081
Filing Dt:
02/10/1994
Title:
HAZARD PREVENTION FOR TELEPHONE LINE INTERFACE CIRCUITS
4
Patent #:
5420529
Issue Dt:
05/30/1995
Application #:
08246207
Filing Dt:
05/19/1994
Title:
CURRENT STEERING SWITCH AND HYBRID BICMOS MULTIPLEXER WITH CMOS COMMUTATION SIGNAL AND CML/ECL DATA SIGNALS
5
Patent #:
5420538
Issue Dt:
05/30/1995
Application #:
08257975
Filing Dt:
06/10/1994
Title:
LINEAR BIPOLAR JUNCTION TRANSISTOR AMPLIFIER
6
Patent #:
5499047
Issue Dt:
03/12/1996
Application #:
08348850
Filing Dt:
11/28/1994
Title:
DISTRIBUTION NETWORK COMPRISING COAX AND OPTICAL FIBER PATHS FOR TRANSMISSION OF TELEVISION AND ADDITIONAL SIGNALS
7
Patent #:
5563970
Issue Dt:
10/08/1996
Application #:
08385419
Filing Dt:
02/08/1995
Title:
TAPER SHAPES FOR ULTRALOW SIDELOBE LEVELS IN DIRECTIONAL COUPLER FILTERS
8
Patent #:
5552961
Issue Dt:
09/03/1996
Application #:
08443515
Filing Dt:
05/18/1995
Title:
ELECTRONIC UNIT
9
Patent #:
5566052
Issue Dt:
10/15/1996
Application #:
08487771
Filing Dt:
06/08/1995
Title:
ELECTROMAGNET RADIATION INTERFERENCE SHIELDS AND HEAT SINKS
10
Patent #:
5614750
Issue Dt:
03/25/1997
Application #:
08496650
Filing Dt:
06/29/1995
Title:
BURIED LAYER CONTACT FOR AN INTEGRATED CIRCUIT STRUCTURE
11
Patent #:
5610910
Issue Dt:
03/11/1997
Application #:
08516269
Filing Dt:
08/17/1995
Title:
ACCESS TO TELECOMMUNICATIONS NETWORKS IN MULTI-SERVICE ENVIRONMENT
12
Patent #:
6421444
Issue Dt:
07/16/2002
Application #:
08535404
Filing Dt:
09/28/1995
Title:
EMBEDDED HIGHER ORDER MICROPHONE
13
Patent #:
5668900
Issue Dt:
09/16/1997
Application #:
08548304
Filing Dt:
11/01/1995
Title:
TAPER SHAPES FOR SIDELOBE SUPPRESSION AND BANDWIDTH MINIMIZATION IN DISTRIBUTED FEEDBACK OPTICAL REFLECTION FILTERS
14
Patent #:
5737109
Issue Dt:
04/07/1998
Application #:
08587046
Filing Dt:
01/16/1996
Title:
THERMAL DOWN-MIXING IN DIODE LASER TRANSMITTERS TO SUPPRESS STIMULATED BRILLOUIN SCATTERING
15
Patent #:
5753945
Issue Dt:
05/19/1998
Application #:
08595116
Filing Dt:
02/01/1996
Title:
INTEGRATED CIRCUIT STRUCTURE COMPRISING A ZIRCONIUM TITANIUM OXIDE BARRIER LAYER AND METHOD OF FORMING A ZIRCONIUM TITANIUM OXIDE BARRIER LAYER
16
Patent #:
5754530
Issue Dt:
05/19/1998
Application #:
08634488
Filing Dt:
04/18/1996
Title:
FLOW CONTROL OF ABR TRAFFIC IN ATM NETWORKS
17
Patent #:
5726084
Issue Dt:
03/10/1998
Application #:
08637963
Filing Dt:
04/25/1996
Title:
METHOD FOR FORMING INTERGRATED CIRCUIT STRUCTURE
18
Patent #:
5773871
Issue Dt:
06/30/1998
Application #:
08638084
Filing Dt:
04/25/1996
Title:
INTEGRATED CIRCUIT STRUCTURE AND METHOD OF FABRICATION THEREOF
19
Patent #:
5761279
Issue Dt:
06/02/1998
Application #:
08650502
Filing Dt:
05/20/1996
Title:
VISUAL CALLING PERSON DISPLAY
20
Patent #:
5789303
Issue Dt:
08/04/1998
Application #:
08680286
Filing Dt:
07/11/1996
Title:
METHOD OF ADDING ON CHIP CAPACITORS TO AN INTEGRATED CIRCUIT
21
Patent #:
5752596
Issue Dt:
05/19/1998
Application #:
08681504
Filing Dt:
07/23/1996
Title:
SIDE OPERATED KEY ACTUATOR
22
Patent #:
5910906
Issue Dt:
06/08/1999
Application #:
08686353
Filing Dt:
07/25/1996
Title:
DIGITAL SINGLE-FREQUENCY TONE DETECTION IN PRESENCE OF ALIASES
23
Patent #:
5715271
Issue Dt:
02/03/1998
Application #:
08691050
Filing Dt:
08/01/1996
Title:
POLARIZATION INDEPENDENT GRATING RESONATOR FILTER
24
Patent #:
5796818
Issue Dt:
08/18/1998
Application #:
08694124
Filing Dt:
08/08/1996
Title:
DYNAMIC OPTIMIZATION OF HANDSFREE MICROPHONE GAIN
25
Patent #:
5722845
Issue Dt:
03/03/1998
Application #:
08719302
Filing Dt:
09/19/1996
Title:
ELECTRICAL CONNECTORS
26
Patent #:
6125111
Issue Dt:
09/26/2000
Application #:
08721095
Filing Dt:
09/27/1996
Title:
ARCHITECTURE FOR A MODULAR COMMUNICATIONS SWITCHING SYSTEM
27
Patent #:
5917891
Issue Dt:
06/29/1999
Application #:
08726604
Filing Dt:
10/07/1996
Title:
VOICE-DIALING SYSTEM USING ADAPTIVE MODEL OF CALLING BEHAVIOR
28
Patent #:
5789799
Issue Dt:
08/04/1998
Application #:
08727367
Filing Dt:
09/27/1996
Title:
HIGH FREQUENCY NOISE AND IMPEDANCE MATCHED INTEGRATED CIRCUITS
29
Patent #:
5777529
Issue Dt:
07/07/1998
Application #:
08728428
Filing Dt:
10/10/1996
Title:
INTEGRATED CIRCUIT ASSEMBLY FOR DISTRIBUTED BROADCASTING OF HIGH SPEED CHIP INPUT SIGNALS
30
Patent #:
5684294
Issue Dt:
11/04/1997
Application #:
08730831
Filing Dt:
10/17/1996
Title:
PROXIMITY AND AMBIENT LIGHT MONITOR
31
Patent #:
5937347
Issue Dt:
08/10/1999
Application #:
08743897
Filing Dt:
11/06/1996
Title:
INTERACTIVE SUBSCRIBER TELEPHONE TERMINAL WITH AUTOMATIC MANAGEMENT SOFTWARE DOWNLOAD FEATURE
32
Patent #:
5844436
Issue Dt:
12/01/1998
Application #:
08743898
Filing Dt:
11/06/1996
Title:
METHOD OF RECOVERING A SAMPLING CLOCK IN A FRAMED DATA COMMUNICATIONS FORMAT WITH REDUCED PHASE JITTER AND WANDER
33
Patent #:
5903628
Issue Dt:
05/11/1999
Application #:
08745504
Filing Dt:
11/12/1996
Title:
CALLER INFORMATION (CLID) CONTROLLED AUTOMATIC ANSWER FEATURE FOR TELEPHONE
34
Patent #:
5845245
Issue Dt:
12/01/1998
Application #:
08753605
Filing Dt:
11/27/1996
Title:
METHOD AND APPARATUS FOR REDUCING FALSE REJECTION IN A SPEECH RECOGNITION SYSTEM
35
Patent #:
6077715
Issue Dt:
06/20/2000
Application #:
08764367
Filing Dt:
12/12/1996
Title:
METHOD FOR FORMING PERROELECTRIC DIELECTRIC FOR INTEGRATED CIRCUIT APPLICATIONS AT MICROWAVE FREQUENCIES
36
Patent #:
6005927
Issue Dt:
12/21/1999
Application #:
08767499
Filing Dt:
12/16/1996
Title:
TELEPHONE DIRECTORY APPARATUS AND METHOD
37
Patent #:
5864541
Issue Dt:
01/26/1999
Application #:
08775162
Filing Dt:
12/31/1996
Title:
METHOD AND SYSTEM FOR SIMULTANEOUS SERVICE CAPACITY CALCULATION FOR MULTIMEDIA SERVICES UNDER AGGREGATE TRAFFIC CONDITIONS
38
Patent #:
5949778
Issue Dt:
09/07/1999
Application #:
08775613
Filing Dt:
12/31/1996
Title:
HIGH PERFORMANCE FAULT TOLERANT SWITCHING SYSTEM FOR MULTIMEDIA SATELLITE AND TERRESTRIAL COMMUNICATIONS SWITCHES
39
Patent #:
5818874
Issue Dt:
10/06/1998
Application #:
08792861
Filing Dt:
01/31/1997
Title:
TRANSFORMERLESS DATA TRANSMISSION LINE DRIVER
40
Patent #:
5896380
Issue Dt:
04/20/1999
Application #:
08796550
Filing Dt:
02/06/1997
Title:
MULTI-CORE ATM SWITCH WITH CELLS IN THE CORE FROM AN INLET FOR AN OUTLET BEING ALIGNED
41
Patent #:
5905789
Issue Dt:
05/18/1999
Application #:
08806861
Filing Dt:
02/26/1997
Title:
CALL-FORWARDING SYSTEM USING ADAPTIVE MODEL OF USER BEHAVIOR
42
Patent #:
5842514
Issue Dt:
12/01/1998
Application #:
08812831
Filing Dt:
03/06/1997
Title:
ELECTRONIC UNIT
43
Patent #:
5828666
Issue Dt:
10/27/1998
Application #:
08812834
Filing Dt:
03/06/1997
Title:
ACCESS TO TELECOMMUNICATIONS NETWORKS IN MULTI-SERVICE ENVIRONMENT
44
Patent #:
5850205
Issue Dt:
12/15/1998
Application #:
08813440
Filing Dt:
03/10/1997
Title:
AUTOMATIC CONTRAST CONTROL FOR LIQUID CRYSTAL DISPLAYS
45
Patent #:
5886867
Issue Dt:
03/23/1999
Application #:
08814627
Filing Dt:
03/10/1997
Title:
FERROELECTRIC DIELECTRIC FOR INTEGRATED CIRCUIT APPLICATIONS AT MICROWAVE FREQUENCIES
46
Patent #:
5946384
Issue Dt:
08/31/1999
Application #:
08827121
Filing Dt:
03/27/1997
Title:
ON HOLD CALL WAITING DISPLAY METHOD AND APPARATUS
47
Patent #:
5966432
Issue Dt:
10/12/1999
Application #:
08837975
Filing Dt:
04/14/1997
Title:
REMOTE ANSWERING OF DOORBELL
48
Patent #:
6236715
Issue Dt:
05/22/2001
Application #:
08842605
Filing Dt:
04/15/1997
Title:
METHOD AND APPARATUS FOR USING THE CONTROL CHANNEL IN TELECOMMUNICATIONS SYSTEMS FOR VOICE DIALING
49
Patent #:
6038309
Issue Dt:
03/14/2000
Application #:
08865887
Filing Dt:
05/30/1997
Title:
APPARATUS AND METHOD FOR EXTERNALLY CONTROLLING PROCESSING OF A SERVICE CALL
50
Patent #:
5991389
Issue Dt:
11/23/1999
Application #:
08866229
Filing Dt:
05/30/1997
Title:
PROGRAMMABLE SERVICE ARCHITECTURE FOR CALL CONTROL PROCESSING
51
Patent #:
5912850
Issue Dt:
06/15/1999
Application #:
08899794
Filing Dt:
07/24/1997
Title:
MULTI-PORT RAM WITH SHADOW WRITE TEST ENHANCEMENT
52
Patent #:
6125177
Issue Dt:
09/26/2000
Application #:
08929404
Filing Dt:
09/15/1997
Title:
TELEPHONE COMMUNICATIONS NETWORK WITH ENHANCED SIGNALING AND CALL ROUTING
53
Patent #:
5987036
Issue Dt:
11/16/1999
Application #:
08929774
Filing Dt:
09/15/1997
Title:
FRAME TRANSFER NORMALIZED PRIORITY
54
Patent #:
6167117
Issue Dt:
12/26/2000
Application #:
08942201
Filing Dt:
10/01/1997
Title:
VOICE-DIALING SYSTEM USING MODEL OF CALLING BEHAVIOR
55
Patent #:
5831992
Issue Dt:
11/03/1998
Application #:
08948034
Filing Dt:
10/09/1997
Title:
METHODS AND APPARATUS FOR FAULT DIAGNOSIS IN SELF-TESTABLE SYSTEMS
56
Patent #:
7006617
Issue Dt:
02/28/2006
Application #:
08987216
Filing Dt:
12/09/1997
Title:
METHOD OF IMPROVING CONFERENCING IN TELEPHONY
57
Patent #:
6002860
Issue Dt:
12/14/1999
Application #:
09086798
Filing Dt:
05/29/1998
Title:
HIGH FREQUENCY NOISE AND IMPEDANCE MATCHED INTEGRATED CIRCUITS
58
Patent #:
6157708
Issue Dt:
12/05/2000
Application #:
09334184
Filing Dt:
06/16/1999
Title:
INTERACTIVE SUBSCRIBER TELEPHONE TERMINAL WITH AUTOMATIC MANAGEMENT SOFTWARE DOWNLOAD FEATURE
59
Patent #:
6212261
Issue Dt:
04/03/2001
Application #:
09377049
Filing Dt:
08/19/1999
Title:
INTERNET-BASED TELEPHONE CALL MANAGER
60
Patent #:
8189747
Issue Dt:
05/29/2012
Application #:
09401521
Filing Dt:
09/22/1999
Title:
INTERNET-BASED TELEPHONE CALL MANAGER
Assignor
1
ROCKSTAR BIDCO, LP
Exec Dt:
05/09/2012
Assignee
1
ROCKSTAR CONSORTIUM US LP
LEGACY TOWN CENTER 1
7160 NORTH DALLAS PARKWAY, SUITE 250
PLANO, TEXAS 75024
Correspondence name and address
AMIE KOSABEK
515 LEGGET DRIVE
SUITE 300
KANATA, K2K 3G4 CANADA

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