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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
10055028
Filing Dt:
01/23/2002
Publication #:
Pub Dt:
09/26/2002
Inventors:
Thomas W. Christoffel, David N. Juitt, Geoff Crawshaw, David B. Crosbie
Title:
Methods and systems for enabling seamless roaming of mobile devices among wireless networks
Assignment: 1
Reel/Frame:
012832/0406Recorded: 04/16/2002Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/06/2002
Exec Dt:
02/28/2002
Exec Dt:
03/15/2002
Exec Dt:
03/13/2002
Assignee:
7 NEW ENGLAND EXECUTIVE PARK
BURLINGTON, MASSACHUSETTS 01803
Correspondent:
HAMILTON, BROOK, SMITH & REYNOLDS, PC
MARY LOU WAKIMURA, ESQ.
530 VIRGINIA ROAD
P.O. BOX 9133
CONCORD MA 01742-9133
Assignment: 2
Reel/Frame:
019658/0536Recorded: 07/30/2007Pages: 10
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/29/2006
Assignee:
2010 NORTH FIRST STREET
SAN JOSE, CALIFORNIA 95131
Correspondent:
RUSSELL D. POLLOCK, ESQ.
FOUR EMBARCADERO CENTER, SUITE 4000
SAN FRANCISCO, CALIFORNIA 94111
Assignment: 3
Reel/Frame:
026507/0071Recorded: 06/27/2011Pages: 4
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/27/2011
Assignee:
52 SECOND AVENUE
BURLINGTON, MASSACHUSETTS 01803
Correspondent:
JEFFREY T. KLUGMAN
FOUR EMBARCADERO CENTER, SUITE 4000
SAN FRANCISCO, CA 94111

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