Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 064429/0743 | |
| Pages: | 6 |
| | Recorded: | 07/31/2023 | | |
| Attorney Dkt #: | 017625.005375 |
| Conveyance: | NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS |
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Total properties:
8
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Patent #:
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Issue Dt:
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11/25/2014
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Application #:
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13552127
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Filing Dt:
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07/18/2012
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Publication #:
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Pub Dt:
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01/23/2014
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Title:
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Method and Devices for Message Disposition Notification after Session Termination
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Patent #:
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Issue Dt:
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11/08/2016
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Application #:
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14192423
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Filing Dt:
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02/27/2014
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Publication #:
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Pub Dt:
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09/04/2014
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Title:
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Method and Devices for Session Timeout Management
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Patent #:
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Issue Dt:
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07/12/2016
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Application #:
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14254687
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Filing Dt:
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04/16/2014
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Publication #:
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Pub Dt:
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10/23/2014
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Title:
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METHOD AND DEVICES TO INVITE A USER FROM AN EXTERNAL CHAT SERVICE TO A GROUP CHAT SESSION
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Patent #:
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Issue Dt:
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01/05/2016
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Application #:
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14456850
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Filing Dt:
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08/11/2014
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Title:
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Method and Devices for Instant Message Client Swap
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Patent #:
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Issue Dt:
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10/11/2016
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Application #:
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14951236
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Filing Dt:
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11/24/2015
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Publication #:
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Pub Dt:
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03/31/2016
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Title:
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DEVICES FOR INSTANT MESSAGE CLIENT SWAP
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Patent #:
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Issue Dt:
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03/23/2021
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Application #:
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16450674
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Filing Dt:
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06/24/2019
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Publication #:
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Pub Dt:
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05/07/2020
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Title:
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Devices and Method for Voice over Internet Protocol Call Continuity
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Patent #:
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Issue Dt:
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11/01/2022
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Application #:
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17178699
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Filing Dt:
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02/18/2021
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Publication #:
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Pub Dt:
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07/15/2021
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Title:
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Devices and Method for Voice Over Internet Protocol Call Continuity
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Patent #:
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Issue Dt:
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11/14/2023
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Application #:
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17954395
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Filing Dt:
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09/28/2022
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Publication #:
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Pub Dt:
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01/19/2023
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Title:
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Devices and Method for Voice Over Internet Protocol Call Continuity
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Assignee
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| 900 WEST TRADE STREET |
| GATEWAY VILLAGE - 900 BUILDING, MAIL CODE: NC1-026-06-03 |
| CHARLOTTE, NORTH CAROLINA 28255 |
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Correspondence name and address
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MOORE & VAN ALLEN PLLC
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100 NORTH TRYON STREET
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SUITE 4700, ATTN: IP DEPARTMENT
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CHARLOTTE, NC 28202
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