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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
7995565
Issue Dt:
08/09/2011
Application #:
11542462
Filing Dt:
10/03/2006
Publication #:
20080080480
Pub Dt:
04/03/2008
Inventors:
Adrian Buckley, Andrew Allen, Michael Shenfield
Title:
SYSTEM AND METHOD FOR MANAGING CALL CONTINUITY IN IMS NETWORK ENVIRONMENT USING SIP MESSAGING
Assignment: 1
Reel/Frame:
019172/0790Recorded: 04/09/2007Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BUCKLEY, ADRIAN
Exec Dt:
04/02/2007
ALLEN, ANDREW
Exec Dt:
04/04/2007
SHENFIELD, MICHAEL
Exec Dt:
04/04/2007
Assignee:
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Correspondent:
SHIGEHARU FURUKAWA
RESEARCH IN MOTION LIMITED
102 DECKER COURT, SUITE 180
IRVING, TX 75062
Assignment: 2
Reel/Frame:
034016/0738Recorded: 10/20/2014Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
RESEARCH IN MOTION LIMITED
Exec Dt:
07/09/2013
Assignee:
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST
WATERLOO, ONTARIO N2K 0A7
Correspondent:
BLACKBERRY LIMITED - JAMIE-LYN
2200 UNIVERSITY AVENUE E.
WATERLOO, ONC N2K 0A7
Assignment: 3
Reel/Frame:
049679/0457Recorded: 07/05/2019Pages: 35
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BLACKBERRY LIMITED
Exec Dt:
11/16/2018
Assignee:
PROVENANCE ASSET GROUP LLC
55 CRESCENT HILL ROAD
PITTSFORD, NEW YORK 14534
Correspondent:
BRIAN P. O'SHAUGHNESSY, ESQ.
801 PENNSYLVANIA AVE.
SUITE 610
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:
049674/0758Recorded: 07/05/2019Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
PROVENANCE ASSET GROUP LLC
Exec Dt:
04/05/2019
Assignee:
SISVEL INTERNATIONAL S.A.
6 AVENUE MARIE-THÉRÈSE
LUXEMBOURG, LUXEMBOURG 2132
Correspondent:
BRIAN P. O'SHAUGHNESSY, ESQ.
801 PENNSYLVANIA AVE.
SUITE 610
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:
049750/0043Recorded: 07/15/2019Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SISVEL INTERNATIONAL S.A.
Exec Dt:
07/11/2019
Assignee:
3G LICENSING S.A.
6, AVENUE MARIE THÉRÈSE
GRAND DUCHY OF LUXEMBOURG, LUXEMBOURG 2132
Correspondent:
DEVLIN LAW FIRM LLC
1526 GILPIN AVE.
WILMINGTON, DE 19806

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