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Reel/Frame:054090/0467   Pages: 11
Recorded: 10/16/2020
Conveyance: SUPPLEMENTAL SECURITY AGREEMENT
Total properties: 46
1
Patent #:
Issue Dt:
03/31/2020
Application #:
15962666
Filing Dt:
04/25/2018
Publication #:
Pub Dt:
08/30/2018
Title:
METHOD AND SYSTEM FOR DISPATCHING RECEIVED SESSIONS BETWEEN A PLURALITY OF INSTANCES OF AN APPLICATION USING THE SAME IP PORT
2
Patent #:
Issue Dt:
06/09/2020
Application #:
16014849
Filing Dt:
06/21/2018
Publication #:
Pub Dt:
12/26/2019
Title:
Floating Internal Luminescent Lighting
3
Patent #:
NONE
Issue Dt:
Application #:
16016383
Filing Dt:
06/22/2018
Publication #:
Pub Dt:
12/26/2019
Title:
SECURED AND EASY DEPLOYMENT OF SERVERS IN VIRTUAL ENVIRONMENT
4
Patent #:
Issue Dt:
10/27/2020
Application #:
16017842
Filing Dt:
06/25/2018
Publication #:
Pub Dt:
12/26/2019
Title:
LONG-TERM REFERENCE FOR ERROR RECOVERY WITHOUT BACK CHANNEL
5
Patent #:
Issue Dt:
02/25/2020
Application #:
16227815
Filing Dt:
12/20/2018
Publication #:
Pub Dt:
06/06/2019
Title:
PEOPLE DETECTION METHOD FOR AUTO-FRAMING AND TRACKING IN A VIDEO CONFERENCE
6
Patent #:
Issue Dt:
02/18/2020
Application #:
16376890
Filing Dt:
04/05/2019
Publication #:
Pub Dt:
01/23/2020
Title:
ACOUSTIC PERIMETER FOR REDUCING NOISE TRANSMITTED BY A COMMUNICATION DEVICE IN AN OPEN-PLAN ENVIRONMENT
7
Patent #:
Issue Dt:
12/07/2021
Application #:
16383395
Filing Dt:
04/12/2019
Publication #:
Pub Dt:
10/17/2019
Title:
Connection and Disconnection of Shared Audio Endpoint
8
Patent #:
Issue Dt:
09/01/2020
Application #:
16403136
Filing Dt:
05/03/2019
Publication #:
Pub Dt:
01/30/2020
Title:
SPATIAL AUDIO SYSTEM FOR PLAYING LOCATION-AWARE DYNAMIC CONTENT
9
Patent #:
Issue Dt:
03/08/2022
Application #:
16418828
Filing Dt:
05/21/2019
Publication #:
Pub Dt:
11/21/2019
Title:
Systems and Methods of Pre-Processing of Speech Signals for Improved Speech Recognition
10
Patent #:
Issue Dt:
10/27/2020
Application #:
16434045
Filing Dt:
06/06/2019
Publication #:
Pub Dt:
12/12/2019
Title:
Gradient Micro-Electro-Mechanical (MEMS) Microphone Assembly
11
Patent #:
Issue Dt:
03/23/2021
Application #:
16451966
Filing Dt:
06/25/2019
Publication #:
Pub Dt:
12/26/2019
Title:
Dynamically Adjusting Common Mode Rejection Ratio
12
Patent #:
Issue Dt:
01/26/2021
Application #:
16600283
Filing Dt:
10/11/2019
Title:
SECOND-ORDER GRADIENT MICROPHONE SYSTEM WITH BAFFLES FOR TELECONFERENCING
13
Patent #:
Issue Dt:
01/25/2022
Application #:
16601216
Filing Dt:
10/14/2019
Publication #:
Pub Dt:
02/06/2020
Title:
HEADSET WITH MAGNETIC FRICTIONAL COUPLER
14
Patent #:
Issue Dt:
11/08/2022
Application #:
16614764
Filing Dt:
11/18/2019
Publication #:
Pub Dt:
06/11/2020
Title:
Headset for Acoustic Authentication of a User
15
Patent #:
Issue Dt:
02/16/2021
Application #:
16656315
Filing Dt:
10/17/2019
Publication #:
Pub Dt:
02/13/2020
Title:
MASKING OPEN SPACE NOISE USING SOUND AND CORRESPONDING VISUAL
16
Patent #:
Issue Dt:
01/12/2021
Application #:
16681133
Filing Dt:
11/12/2019
Publication #:
Pub Dt:
03/12/2020
Title:
RELAYING MULTIMEDIA CONFERENCING UTILIZING SOFTWARE DEFINED NETWORKING ARCHITECTURE
17
Patent #:
Issue Dt:
08/18/2020
Application #:
16723517
Filing Dt:
12/20/2019
Publication #:
Pub Dt:
06/25/2020
Title:
ACOUSTIC PERIMETER FOR REDUCING NOISE TRANSMITTED BY A COMMUNICATION DEVICE IN AN OPEN-PLAN ENVIRONMENT
18
Patent #:
Issue Dt:
03/01/2022
Application #:
16735008
Filing Dt:
01/06/2020
Publication #:
Pub Dt:
07/08/2021
Title:
LONG-TERM REFERENCE FOR ERROR RECOVERY IN VIDEO CONFERENCING SYSTEM
19
Patent #:
Issue Dt:
03/02/2021
Application #:
16740180
Filing Dt:
01/10/2020
Publication #:
Pub Dt:
06/18/2020
Title:
PEOPLE DETECTION METHOD FOR AUTO-FRAMING AND TRACKING IN A VIDEO CONFERENCE
20
Patent #:
Issue Dt:
05/04/2021
Application #:
16773282
Filing Dt:
01/27/2020
Title:
DETECTING AND FRAMING A SUBJECT OF INTEREST IN A TELECONFERENCE
21
Patent #:
Issue Dt:
01/26/2021
Application #:
16773421
Filing Dt:
01/27/2020
Title:
CONTEXT BASED TARGET FRAMING IN A TELECONFERENCING ENVIRONMENT
22
Patent #:
Issue Dt:
04/06/2021
Application #:
16781827
Filing Dt:
02/04/2020
Publication #:
Pub Dt:
06/04/2020
Title:
FORKING TRANSMIT AND RECEIVE CALL AUDIO CHANNELS
23
Patent #:
Issue Dt:
08/31/2021
Application #:
16783508
Filing Dt:
02/06/2020
Publication #:
Pub Dt:
06/04/2020
Title:
Seamless Pivot for Head-Worn Audio Devices
24
Patent #:
Issue Dt:
09/13/2022
Application #:
16869835
Filing Dt:
05/08/2020
Publication #:
Pub Dt:
11/12/2020
Title:
ADAPTIVE RATE CONTROL ADJUSTMENT FOR HARDWARE ENCODER
25
Patent #:
Issue Dt:
10/18/2022
Application #:
16871417
Filing Dt:
05/11/2020
Publication #:
Pub Dt:
11/12/2020
Title:
PTP-based Audio Clock Synchronization and Alignment for Acoustic Echo Cancellation in a Conferencing System with IP-connected Cameras, Microphones and Speakers
26
Patent #:
NONE
Issue Dt:
Application #:
16885164
Filing Dt:
05/27/2020
Publication #:
Pub Dt:
12/02/2021
Title:
PROGRAMMABLE MIXING ON A MULTI-INTERFACE TELECOMMUNICATION DEVICE
27
Patent #:
Issue Dt:
04/27/2021
Application #:
16897763
Filing Dt:
06/10/2020
Title:
Video Conferencing System For Reconfigurable Rooms
28
Patent #:
NONE
Issue Dt:
Application #:
16901251
Filing Dt:
06/15/2020
Publication #:
Pub Dt:
12/16/2021
Title:
Systems and Methods for Managing Failed Packet Transmissions using a Smart Retransmission Scheme with Hierarchical Packet Analysis
29
Patent #:
Issue Dt:
02/06/2024
Application #:
16909644
Filing Dt:
06/23/2020
Title:
DECISION TREE TRAINING WITH DIFFERENCE SUBSETS OF TRAINING SAMPLES BASED ON A PLURALITY OF CLASSIFICATIONS
30
Patent #:
Issue Dt:
06/22/2021
Application #:
16911178
Filing Dt:
06/24/2020
Title:
Mode Controlled Acoustic Leak Mechanism to Optimize Audio Performance
31
Patent #:
Issue Dt:
04/12/2022
Application #:
16917406
Filing Dt:
06/30/2020
Publication #:
Pub Dt:
01/07/2021
Title:
Small Earpiece Enhanced On-Ear Detection with Multiple Cap Sense
32
Patent #:
Issue Dt:
12/03/2019
Application #:
29653420
Filing Dt:
06/14/2018
Title:
Headband for a Communications Headset or Headphone
33
Patent #:
Issue Dt:
11/26/2019
Application #:
29653425
Filing Dt:
06/14/2018
Title:
Communications Headset or Headphone
34
Patent #:
Issue Dt:
11/26/2019
Application #:
29653427
Filing Dt:
06/14/2018
Title:
Communications Headset or Headphone
35
Patent #:
Issue Dt:
08/17/2021
Application #:
29709230
Filing Dt:
10/11/2019
Title:
VIDEOCONFERENCE DEVICE
36
Patent #:
Issue Dt:
08/10/2021
Application #:
29709231
Filing Dt:
10/11/2019
Title:
VIDEOCONFERENCE DEVICE
37
Patent #:
Issue Dt:
08/10/2021
Application #:
29710017
Filing Dt:
10/18/2019
Title:
COMMUNICATIONS HEADSET
38
Patent #:
Issue Dt:
08/03/2021
Application #:
29710030
Filing Dt:
10/18/2019
Title:
Communications Headset
39
Patent #:
Issue Dt:
10/20/2020
Application #:
29718145
Filing Dt:
12/20/2019
Title:
Base Unit for a Communications Device
40
Patent #:
Issue Dt:
10/03/2023
Application #:
29729330
Filing Dt:
03/25/2020
Title:
MICROPHONE UNIT
41
Patent #:
Issue Dt:
08/29/2023
Application #:
29729449
Filing Dt:
03/26/2020
Title:
SPEAKERPHONE
42
Patent #:
Issue Dt:
08/10/2021
Application #:
29730828
Filing Dt:
04/08/2020
Title:
Microphone Boom for a Communications Headset
43
Patent #:
Issue Dt:
06/29/2021
Application #:
29733423
Filing Dt:
05/01/2020
Title:
Communications Headset
44
Patent #:
Issue Dt:
08/23/2022
Application #:
29734291
Filing Dt:
05/11/2020
Title:
Communications Headset
45
Patent #:
Issue Dt:
08/10/2021
Application #:
29735701
Filing Dt:
05/22/2020
Title:
Communications Headset or Headphone
46
Patent #:
Issue Dt:
05/02/2023
Application #:
29738860
Filing Dt:
06/19/2020
Title:
DESK PHONE
Assignors
1
Exec Dt:
10/15/2020
2
Exec Dt:
10/15/2020
Assignee
1
1525 W W T HARRIS BLVD.
FLOOR 01
CHARLOTTE, NORTH CAROLINA 28262-8522
Correspondence name and address
CT CORPORATION
4400 EASTON COMMONS WAY
SUITE 125
COLUMBUS, OH 43219

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