Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 056955/0956 | |
| Pages: | 5 |
| | Recorded: | 07/23/2021 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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02/19/2013
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Application #:
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12367175
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Filing Dt:
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02/06/2009
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Publication #:
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Pub Dt:
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08/06/2009
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Title:
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METHOD AND APPARATUS FOR PROVISIONING DUAL MODE WIRELESS CLIENT DEVICES IN A TELECOMMUNICATIONS SYSTEM
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Patent #:
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Issue Dt:
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09/20/2016
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Application #:
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13324585
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Filing Dt:
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12/13/2011
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Publication #:
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Pub Dt:
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06/13/2013
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Title:
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SYSTEMS AND METHODS FOR HANDOFF OF A MOBILE TELEPHONE CALL IN A VOIP ENVIRONMENT
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Patent #:
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Issue Dt:
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07/17/2012
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Application #:
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13324666
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Filing Dt:
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12/13/2011
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Title:
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SYSTEMS AND METHODS FOR HANDOFF OF A MOBILE TELEPHONE CALL IN A VOIP ENVIRONMENT
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Patent #:
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Issue Dt:
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12/10/2013
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Application #:
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13550311
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Filing Dt:
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07/16/2012
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Publication #:
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Pub Dt:
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06/13/2013
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Title:
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SYSTEMS AND METHODS FOR HANDOFF OF A MOBILE TELEPHONE CALL IN A VOIP ENVIRONMENT
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Assignee
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| 251 LITTLE FALLS DRIVE |
| WILMINGTON, DELAWARE 19808 |
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Correspondence name and address
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ANTHONY WENN
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515 N. STATE STREET SUITE 1400
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CHICAGO, IL 60654
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