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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
03/26/2013
Application #:
12727743
Filing Dt:
03/19/2010
Publication #:
Pub Dt:
10/14/2010
Inventors:
Jan Hendrik Lucas Bakker, Adrian Buckley, Andrew Allen
Title:
SYSTEM AND METHOD FOR DETERMINING TRUST FOR SIP MESSAGES
Assignment: 1
Reel/Frame:
024275/0584Recorded: 04/22/2010Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/05/2010
Exec Dt:
03/31/2010
Exec Dt:
03/31/2010
Assignee:
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Correspondent:
J. ROBERT BROWN, JR.
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024
Assignment: 2
Reel/Frame:
025172/0904Recorded: 10/21/2010Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/05/2010
Assignee:
THE CORPORATION TRUST CENTER
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Correspondent:
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:
025412/0951Recorded: 11/24/2010Pages: 9
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR AND ASSIGNEE WHICH ARE REVERSED. CORPORATION SHOULD HAVE BEEN ASSIGNOR AND LIMITED THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 024275 FRAME 0584. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor:
Exec Dt:
10/05/2010
Assignee:
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Correspondent:
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:
031329/0587Recorded: 10/02/2013Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/09/2013
Assignee:
295 PHILLIP STREET
WATERLOO, ONTARIO N2L 3W8
Correspondent:
BLACKBERRY LIMITED - JAMIE-LYN
2200 UNIVERSITY AVENUE E.
WATERLOO, ONC N2K 0A7

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