skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:052291/0439   Pages: 20
Recorded: 04/01/2020
Attorney Dkt #:509265/1490
Conveyance: TERMINATION AND RELEASE OF FIRST PRIORITY AND JUNIOR PRIORITY SECURITY INTEREST IN PATENT RIGHTS
Total properties: 198
Page 1 of 2
Pages: 1 2
1
Patent #:
Issue Dt:
09/11/2001
Application #:
08803831
Filing Dt:
02/24/1997
Title:
OUT OF CHANNEL CYCLIC REDUNDANCY CODE METHOD FOR A DISCRETE MULTITONE SPREAD SPECTRUM COMMUNICATIONS SYSTEM
2
Patent #:
Issue Dt:
02/12/2002
Application #:
08803835
Filing Dt:
02/24/1997
Title:
REMOTE WIRELESS UNIT HAVING REDUCED POWER OPERATING MODE FOR A DISCRETE MULTITONE SPREAD SPECTRUM COMMUNICATIONS SYSTEM
3
Patent #:
Issue Dt:
11/04/2003
Application #:
09035210
Filing Dt:
03/05/1998
Title:
SYNCHRONIZZTION PREAMBLE METHOD FOR OFDM WAVEFORMS IN A COMMUNICATIONS SYSTEM
4
Patent #:
Issue Dt:
12/25/2001
Application #:
09035287
Filing Dt:
03/05/1998
Title:
ACCESS RETRY METHOD FOR SHARED CHANNEL WIRELESS COMMUNICATIONS LINKS
5
Patent #:
Issue Dt:
11/26/2002
Application #:
09138745
Filing Dt:
08/24/1998
Publication #:
Pub Dt:
09/26/2002
Title:
DELAY COMPENSATION
6
Patent #:
Issue Dt:
05/14/2002
Application #:
09148317
Filing Dt:
09/04/1998
Title:
METHOD AND APPARATUS FOR ACCESSING A SHARED CHANNEL IN A WIRELESS NETWORK USING A TIME SLOT ALLOCATION TECHNIQUE BASED ON DETECTING THE USAGE OF THE CHANNEL DURING A ROUND TRIP INTERVAL
7
Patent #:
Issue Dt:
12/31/2002
Application #:
09270987
Filing Dt:
03/17/1999
Publication #:
Pub Dt:
12/13/2001
Title:
DELAY COMPENSATION
8
Patent #:
Issue Dt:
10/09/2012
Application #:
09502655
Filing Dt:
02/11/2000
Title:
DETECTION OF CROSS-CONNECTION BETWEEN A WIRELESS LOOP NETWORK AND ANOTHER LOOP NETWORK AT A SUBSCRIBER'S PREMISES
9
Patent #:
Issue Dt:
11/22/2005
Application #:
09572193
Filing Dt:
05/17/2000
Title:
DESIGN FOR SCALABLE NETWORK MANAGEMENT SYSTEMS
10
Patent #:
Issue Dt:
01/29/2008
Application #:
09592820
Filing Dt:
06/12/2000
Title:
SYSTEM AND METHOD FOR BROADCASTING TIMING INFORMATION TO REMOTE UNITS IN A WIRELESS MULTIPLE ACCESS NETWORK
11
Patent #:
Issue Dt:
05/18/2010
Application #:
09597016
Filing Dt:
06/20/2000
Title:
POLLING METHODS FOR USE IN A WIRELESS COMMUNICATION SYSTEM
12
Patent #:
Issue Dt:
02/13/2007
Application #:
09609021
Filing Dt:
06/30/2000
Title:
METHOD AND APPARATUS FOR USE IN REDUCING OVERUTILIZATION OF RF COMMUNICATION SYSTEM RESOURCES
13
Patent #:
Issue Dt:
10/28/2003
Application #:
09902730
Filing Dt:
07/12/2001
Publication #:
Pub Dt:
11/15/2001
Title:
OUT OF CHANNEL CYCLIC REDUNDANCY CODE METHOD FOR A DISCRETE MULTITONE SPREAD SPECTRUM COMMUNICATIONS SYSTEM
14
Patent #:
Issue Dt:
08/31/2004
Application #:
10272272
Filing Dt:
10/17/2002
Publication #:
Pub Dt:
03/20/2003
Title:
DELAY COMPENSATION
15
Patent #:
Issue Dt:
01/09/2007
Application #:
10917825
Filing Dt:
08/13/2004
Publication #:
Pub Dt:
04/28/2005
Title:
METHODS AND APPARATUS FOR DYNAMICALLY ASSIGNING TIME SLOTS IN A WIRELESS COMMUNICATION SYSTEM
16
Patent #:
Issue Dt:
04/28/2009
Application #:
10958679
Filing Dt:
10/04/2004
Publication #:
Pub Dt:
06/23/2005
Title:
ESTABLISHING A COMMUNICATION CHANNEL IN A WIRELESS NETWORK
17
Patent #:
Issue Dt:
05/08/2012
Application #:
11517365
Filing Dt:
09/08/2006
Publication #:
Pub Dt:
03/13/2008
Title:
SYSTEM AND METHOD FOR RADIO FREQUENCY RESOURCE ALLOCATION
18
Patent #:
Issue Dt:
05/28/2013
Application #:
11533586
Filing Dt:
09/20/2006
Publication #:
Pub Dt:
05/29/2008
Title:
CENTRALIZED SECURITY MANAGEMENT SYSTEM
19
Patent #:
Issue Dt:
11/30/2010
Application #:
11593476
Filing Dt:
11/07/2006
Publication #:
Pub Dt:
05/08/2008
Title:
SYSTEMS AND METHODS OF SUPPORTING MULTIPLE WIRELESS COMMUNICATION TECHNOLOGIES
20
Patent #:
Issue Dt:
07/15/2014
Application #:
11672823
Filing Dt:
02/08/2007
Title:
Decision Environment for Devices That Fail Authentication
21
Patent #:
Issue Dt:
06/12/2012
Application #:
11672833
Filing Dt:
02/08/2007
Title:
TREATMENT OF DEVICES THAT FAIL AUTHENTICATION
22
Patent #:
Issue Dt:
11/01/2011
Application #:
11680714
Filing Dt:
03/01/2007
Publication #:
Pub Dt:
09/04/2008
Title:
METHOD AND SYSTEM FOR TAILORING DEVICE PROVISIONING BASED ON DEVICE CAPABILITY INFORMATION COMMUNICATED TO NETWORK
23
Patent #:
Issue Dt:
04/06/2010
Application #:
11731670
Filing Dt:
03/30/2007
Title:
RANGING RESOURCE ALLOCATION FOR WIRELESS DEVICES IN NETWORKS PROVIDING ACCESS BY WI-MAX AND LIKE PROTOCOLS
24
Patent #:
Issue Dt:
01/21/2014
Application #:
11735033
Filing Dt:
04/13/2007
Title:
DETERMINING A QUALITY-OF-SERVICE PRIOR TO REGISTERING A WIRELESS DEVICE
25
Patent #:
Issue Dt:
02/05/2013
Application #:
11765779
Filing Dt:
06/20/2007
Title:
OPEN MOBILE ALLIANCE PROVISIONING VIA A GLOBAL WIMAX DEVICE REGISTRY
26
Patent #:
Issue Dt:
08/03/2010
Application #:
11777741
Filing Dt:
07/13/2007
Title:
FACILITATING A CHANNEL CHANGE BETWEEN MULTIPLE MULTIMEDIA DATA STREAMS
27
Patent #:
Issue Dt:
11/29/2011
Application #:
11780783
Filing Dt:
07/20/2007
Title:
SYSTEMS AND METHODS OF ANTENNA SELECTION
28
Patent #:
Issue Dt:
05/03/2011
Application #:
11847023
Filing Dt:
08/29/2007
Title:
METHOD AND SYSTEM FOR CONFIGURING A TOWER TOP LOW NOISE AMPLIFIER
29
Patent #:
Issue Dt:
07/02/2013
Application #:
11876949
Filing Dt:
10/23/2007
Title:
METHOD AND SYSTEM FOR TRANSMITTING STREAMING MEDIA CONTENT TO WIRELESS SUBSCRIBER STATIONS
30
Patent #:
Issue Dt:
11/09/2010
Application #:
11948723
Filing Dt:
11/30/2007
Title:
METHOD AND SYSTEM FOR CONFIGURING A TOWER TOP LOW NOISE AMPLIFIER
31
Patent #:
Issue Dt:
10/23/2012
Application #:
11960511
Filing Dt:
12/19/2007
Title:
METHODS AND APPARATUSES FOR PROVIDING A STABLE WIDEBAND NOISE SIGNAL
32
Patent #:
Issue Dt:
09/13/2011
Application #:
11971554
Filing Dt:
01/09/2008
Title:
LOAD SIMULATION FOR TESTING UPLINK OF WIRELESS NETWORKS
33
Patent #:
Issue Dt:
06/04/2013
Application #:
12016006
Filing Dt:
01/17/2008
Title:
NETWORK ACCESS FOR NON-NETWORK-ENABLED DEVICES
34
Patent #:
Issue Dt:
04/19/2011
Application #:
12020675
Filing Dt:
01/28/2008
Title:
MOBILE STATION SERVICE SESSION HANDOFF
35
Patent #:
Issue Dt:
07/12/2011
Application #:
12021665
Filing Dt:
01/29/2008
Title:
SYSTEMS AND METHODS OF ALLOCATING RADIO RESOURCES
36
Patent #:
Issue Dt:
10/25/2011
Application #:
12040454
Filing Dt:
02/29/2008
Title:
GROUP COMMUNICATION THROUGH BROADCAST CHANNELS
37
Patent #:
Issue Dt:
11/15/2016
Application #:
12040532
Filing Dt:
02/29/2008
Title:
BROADCAST SERVICE CHANNEL OPTIMIZATION FOR TV SERVICES
38
Patent #:
Issue Dt:
10/11/2011
Application #:
12046554
Filing Dt:
03/12/2008
Title:
SYSTEM AND METHOD OF ALLOCATING SUB-CHANNELS
39
Patent #:
Issue Dt:
12/14/2010
Application #:
12054237
Filing Dt:
03/24/2008
Publication #:
Pub Dt:
09/25/2008
Title:
EXTENSIBLE MICRO-MOBILITY WIRELESS NETWORK ARCHITECTURE
40
Patent #:
Issue Dt:
06/14/2011
Application #:
12062192
Filing Dt:
04/03/2008
Title:
METHOD AND SYSTEM FOR OVERLOAD CONTROL
41
Patent #:
Issue Dt:
07/02/2013
Application #:
12099866
Filing Dt:
04/09/2008
Title:
SYSTEM AND METHOD FOR DETERMINING WIRELESS CHIPSET PERFORMANCE
42
Patent #:
Issue Dt:
08/21/2012
Application #:
12109502
Filing Dt:
04/25/2008
Publication #:
Pub Dt:
10/29/2009
Title:
METHOD AND SYSTEM FOR CONTROLLING THE PROVISION OF MEDIA CONTENT TO MOBILE STATIONS
43
Patent #:
Issue Dt:
10/25/2011
Application #:
12112713
Filing Dt:
04/30/2008
Title:
TWO STAGE TRAFFIC SCHEDULING
44
Patent #:
Issue Dt:
05/06/2014
Application #:
12113615
Filing Dt:
05/01/2008
Title:
PRIORITY ALLOCATION OF CONTENTION RESOURCES
45
Patent #:
Issue Dt:
03/01/2016
Application #:
12118917
Filing Dt:
05/12/2008
Title:
SYSTEMS AND METHODS OF TRANSMISSION OF USER DATA PACKETS
46
Patent #:
Issue Dt:
10/11/2011
Application #:
12121230
Filing Dt:
05/15/2008
Title:
ENHANCED RANGING IN WIMAX
47
Patent #:
Issue Dt:
06/08/2010
Application #:
12122899
Filing Dt:
05/19/2008
Title:
SEPARATION AND COMBINATION OF MULTIPLE CHANNELS IN A BI-DIRECTIONAL TIME-DIVISION COMMUNICATION SYSTEM
48
Patent #:
Issue Dt:
02/28/2012
Application #:
12124307
Filing Dt:
05/21/2008
Title:
DYNAMIC ALLOCATION OF WIMAX RANGING CODES
49
Patent #:
Issue Dt:
09/04/2012
Application #:
12139232
Filing Dt:
06/13/2008
Title:
AIR INTERFACE QUALITY
50
Patent #:
Issue Dt:
04/15/2014
Application #:
12139308
Filing Dt:
06/13/2008
Title:
WIRELESS SLOT ALLOCATION
51
Patent #:
Issue Dt:
10/08/2013
Application #:
12139346
Filing Dt:
06/13/2008
Title:
PACKET DROPPING BASED ON RF CONDITIONS
52
Patent #:
Issue Dt:
04/05/2011
Application #:
12147901
Filing Dt:
06/27/2008
Publication #:
Pub Dt:
12/31/2009
Title:
USING BASE-STATION LOCATION TO ASSIST MOBILE-DEVICE SYSTEM ACQUISITION
53
Patent #:
Issue Dt:
04/16/2013
Application #:
12169704
Filing Dt:
07/09/2008
Title:
DYNAMIC UPLINK/DOWNLINK CAPACITY ALLOCATION IN A COMMUNICATION NETWORK
54
Patent #:
Issue Dt:
05/08/2012
Application #:
12170481
Filing Dt:
07/10/2008
Title:
SYSTEM AND METHOD OF EXTENDING BASE STATION COVERAGE
55
Patent #:
Issue Dt:
08/20/2013
Application #:
12175696
Filing Dt:
07/18/2008
Title:
ALLOCATION OF SIGNAL QUALITY FEEDBACK BANDWIDTH
56
Patent #:
Issue Dt:
08/27/2013
Application #:
12180036
Filing Dt:
07/25/2008
Title:
RANGING OF WIRELESS COMMUNICATION NETWORKS WITH DISTANT LINKS
57
Patent #:
Issue Dt:
04/19/2011
Application #:
12180767
Filing Dt:
07/28/2008
Title:
DATA RATE MANAGEMENT IN A COMMUNICATION NETWORK
58
Patent #:
Issue Dt:
02/21/2012
Application #:
12181924
Filing Dt:
07/29/2008
Title:
MOBILE COMMUNICATION DEVICE INITIATED HAND-OFF BASED ON WIRELESS BASE STATION PRIORITY
59
Patent #:
Issue Dt:
07/16/2013
Application #:
12185966
Filing Dt:
08/05/2008
Title:
INTERFERENCE MITIGATION
60
Patent #:
Issue Dt:
02/28/2012
Application #:
12186451
Filing Dt:
08/05/2008
Publication #:
Pub Dt:
02/12/2009
Title:
SUBSCRIBER MANAGEMENT SYSTEM FOR A COMMUNICATION NETWORK
61
Patent #:
Issue Dt:
01/15/2013
Application #:
12188248
Filing Dt:
08/08/2008
Title:
SERVICE INITIATION BASED ON ALTERNATIVE RESOURCES AND QOS
62
Patent #:
Issue Dt:
11/29/2011
Application #:
12193926
Filing Dt:
08/19/2008
Title:
MOBILE COMMUNICATION DEVICE INITIATED HAND-OFF BASED ON AIR INTERFACE METRICS
63
Patent #:
Issue Dt:
12/27/2011
Application #:
12197597
Filing Dt:
08/25/2008
Title:
RANGING OF WIRELESS COMMUNICATION NETWORKS WITH DISTANT WIRELESS LINKS
64
Patent #:
Issue Dt:
05/01/2012
Application #:
12197745
Filing Dt:
08/25/2008
Title:
MEASURING SIGNAL STRENGTH IN A MULTIPLE-INPUT MULTIPLE-OUTPUT ANTENNA ENVIRONMENT
65
Patent #:
Issue Dt:
08/07/2012
Application #:
12199468
Filing Dt:
08/27/2008
Title:
VIDEO BURSTING BASED UPON WIRELESS DEVICE LOCATION
66
Patent #:
Issue Dt:
10/04/2011
Application #:
12211272
Filing Dt:
09/16/2008
Title:
CONNECTION IDENTIFIER RESERVATION IN A WIRELESS COMMUNICATION SYSTEM
67
Patent #:
Issue Dt:
02/05/2013
Application #:
12235229
Filing Dt:
09/22/2008
Title:
BROADCASTING CHANNELS OF STREAMING MEDIA CONTENT IN A WIRELESS TELECOMMUNICATIONS NETWORK
68
Patent #:
Issue Dt:
03/06/2012
Application #:
12235948
Filing Dt:
09/23/2008
Title:
DYNAMIC TRANSMISSION OF DCD AND UCD MESSAGES IN A WIMAX NETWORK
69
Patent #:
Issue Dt:
08/27/2013
Application #:
12248707
Filing Dt:
10/09/2008
Title:
EFFICIENT IN-BAND BACKHAUL
70
Patent #:
Issue Dt:
10/08/2013
Application #:
12248735
Filing Dt:
10/09/2008
Title:
SELECTION OF PEER-TO-PEER PROVIDERS IN A WIRELESS NETWORK
71
Patent #:
Issue Dt:
09/27/2011
Application #:
12251657
Filing Dt:
10/15/2008
Title:
COMMUNICATION SYSTEM AND METHOD FOR FILTERING AND ATTENUATING A SIGNAL BETWEEN AN ANTENNA SYSTEM AND A BASE STATION
72
Patent #:
Issue Dt:
04/10/2012
Application #:
12254899
Filing Dt:
10/21/2008
Title:
METHODS AND SYSTEMS FOR PROVIDING DYNAMIC BANDWIDTH ADAPTATION IN WIRELESS SYSTEMS
73
Patent #:
Issue Dt:
08/07/2012
Application #:
12255930
Filing Dt:
10/22/2008
Title:
VIDEO BURSTING BASED UPON MOBILE DEVICE PATH
74
Patent #:
Issue Dt:
01/22/2013
Application #:
12257545
Filing Dt:
10/24/2008
Title:
MULTI-ANTENNA MODE BASED CALL ADMISSION CONTROL
75
Patent #:
Issue Dt:
05/24/2011
Application #:
12261794
Filing Dt:
10/30/2008
Title:
COMMUNICATING DATA IN VARIOUS MODES USING HEADER-COMPRESSION ALGORITHMS
76
Patent #:
Issue Dt:
09/20/2011
Application #:
12264955
Filing Dt:
11/05/2008
Title:
METHOD FOR OBTAINING A MOBILE INTERNET PROTOCOL ADDRESS
77
Patent #:
Issue Dt:
10/11/2011
Application #:
12264968
Filing Dt:
11/05/2008
Title:
METHOD FOR OBTAINING A MOBILE INTERNET PROTOCOL ADDRESS
78
Patent #:
Issue Dt:
10/02/2012
Application #:
12265000
Filing Dt:
11/05/2008
Title:
METHOD FOR OBTAINING A MOBILE INTERNET PROTOCOL ADDRESS
79
Patent #:
Issue Dt:
01/22/2013
Application #:
12270204
Filing Dt:
11/13/2008
Title:
BIDIRECTIONAL UPLINK/DOWNLINK HANDOFF
80
Patent #:
Issue Dt:
03/27/2012
Application #:
12271084
Filing Dt:
11/14/2008
Title:
DYNAMIC MODE TRANSITION BASED ON RESOURCE UTILIZATION AND USER APPLICATION
81
Patent #:
Issue Dt:
12/24/2013
Application #:
12324179
Filing Dt:
11/26/2008
Title:
WIRELESS DEVICE HANDOFF BASED UPON DYNAMIC FACTORS
82
Patent #:
Issue Dt:
07/03/2012
Application #:
12324228
Filing Dt:
11/26/2008
Title:
ADJUSTABLE MODULATION FOR OVERHEAD INFORMATION IN WIRELESS COMMUNICATION NETWORKS
83
Patent #:
Issue Dt:
06/28/2011
Application #:
12334705
Filing Dt:
12/15/2008
Title:
DYNAMIC TWO-DIMENSIONAL CODING FOR APPLICATIONS
84
Patent #:
Issue Dt:
04/16/2013
Application #:
12369880
Filing Dt:
02/12/2009
Publication #:
Pub Dt:
08/12/2010
Title:
QUALITY OF SERVICE BASED MULTI-ANTENNA MODE SWITCHING
85
Patent #:
Issue Dt:
10/28/2014
Application #:
12372814
Filing Dt:
02/18/2009
Publication #:
Pub Dt:
08/19/2010
Title:
CARRIER SELECTION
86
Patent #:
Issue Dt:
12/25/2012
Application #:
12372949
Filing Dt:
02/18/2009
Publication #:
Pub Dt:
08/19/2010
Title:
MULTI-CARRIER SELECTION
87
Patent #:
Issue Dt:
10/16/2012
Application #:
12388038
Filing Dt:
02/18/2009
Publication #:
Pub Dt:
08/19/2010
Title:
SETTING TOKEN BUCKET PARAMETERS FOR SCHEDULING OF AIR-INTERFACE RESOURCES
88
Patent #:
Issue Dt:
11/29/2011
Application #:
12388391
Filing Dt:
02/18/2009
Publication #:
Pub Dt:
08/19/2010
Title:
METHOD FOR REDUCING TIME OF FLIGHT INTERFERENCE IN A WIRELESS COMMUNICATION NETWORK
89
Patent #:
Issue Dt:
02/04/2014
Application #:
12389475
Filing Dt:
02/20/2009
Publication #:
Pub Dt:
08/26/2010
Title:
PREDICTIVE THROUGHPUT MANAGEMENT
90
Patent #:
Issue Dt:
04/16/2013
Application #:
12396166
Filing Dt:
03/02/2009
Publication #:
Pub Dt:
09/02/2010
Title:
COMMUNICATION RETRANSMISSION BASED ON TRANSMISSION PERFORMANCE RELATIVE TO EXPECTED QUALITY OF SERVICE
91
Patent #:
Issue Dt:
01/31/2012
Application #:
12397702
Filing Dt:
03/04/2009
Publication #:
Pub Dt:
09/09/2010
Title:
COMMUNICATION OPERATING MODE SELECTION BASED ON MULTI-PATH SIGNAL POWER MEASUREMENT
92
Patent #:
Issue Dt:
10/23/2012
Application #:
12403542
Filing Dt:
03/13/2009
Publication #:
Pub Dt:
09/16/2010
Title:
LOAD BALANCING MULTIPLE AMONG MULTIPLE CARRIERS IN A SECTOR
93
Patent #:
Issue Dt:
08/21/2012
Application #:
12410008
Filing Dt:
03/24/2009
Publication #:
Pub Dt:
09/30/2010
Title:
METHOD AND SYSTEM FOR IMPROVING PERFORMANCE OF BROADCAST/MULTICAST TRANSMISSIONS
94
Patent #:
Issue Dt:
04/10/2012
Application #:
12416983
Filing Dt:
04/02/2009
Publication #:
Pub Dt:
10/07/2010
Title:
SYSTEM AND METHOD OF UNLICENSED BI-DIRECTIONAL COMMUNICATIONS OVER AN ULTRA-HIGH FREQUENCY (UHF) BAND RESERVED FOR LICENSED COMMUNICATIONS
95
Patent #:
Issue Dt:
07/19/2011
Application #:
12427672
Filing Dt:
04/21/2009
Publication #:
Pub Dt:
03/18/2010
Title:
ESTABLISHING A COMMUNICATION CHANNEL IN A WIRELESS NETWORK
96
Patent #:
Issue Dt:
03/26/2013
Application #:
12432643
Filing Dt:
04/29/2009
Publication #:
Pub Dt:
11/04/2010
Title:
EXTENDED RANGE VOICE OVER IP WIMAX DEVICE
97
Patent #:
Issue Dt:
08/05/2014
Application #:
12434029
Filing Dt:
05/01/2009
Publication #:
Pub Dt:
11/04/2010
Title:
SYSTEM AND METHOD FOR HYBRID SCHEMES OF MIMO MODE DECISION
98
Patent #:
Issue Dt:
07/31/2012
Application #:
12434047
Filing Dt:
05/01/2009
Publication #:
Pub Dt:
11/04/2010
Title:
SYSTEM AND METHOD FOR ADAPTIVE CONTROL OF AN AVERAGING PARAMETER FOR PCINR AND RSSI
99
Patent #:
Issue Dt:
11/13/2012
Application #:
12434063
Filing Dt:
05/01/2009
Publication #:
Pub Dt:
11/04/2010
Title:
SYSTEM AND METHOD FOR DYNAMIC HYBRID AUTOMATIC REPEAT REQUEST (HARQ) ENABLE/DISABLE
100
Patent #:
Issue Dt:
01/05/2016
Application #:
12467393
Filing Dt:
05/18/2009
Publication #:
Pub Dt:
11/19/2015
Title:
METHOD, APPARATUS AND COMPUTER-READABLE MEDIUM FOR IMPROVING PUSH-TO-TALK CALL SETUP SPEED
Assignor
1
Exec Dt:
04/01/2020
Assignee
1
6200 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
Correspondence name and address
GENEVIEVE DORMENT, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017

Search Results as of: 05/16/2024 08:23 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT