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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/30/2007
Application #:
10213239
Filing Dt:
08/06/2002
Publication #:
Pub Dt:
03/13/2003
Inventors:
Asawaree Kalavade, Hong Jiang, Penny Chen
Title:
METHOD AND APPARATUS FOR INTEGRATING BILLING AND AUTHENTICATION FUNCTIONS IN LOCAL AREA AND WIDE AREA WIRELESS DATA NETWORKS
Assignment: 1
Reel/Frame:
013313/0024Recorded: 12/20/2002Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/12/2002
Exec Dt:
12/12/2002
Exec Dt:
12/03/2002
Assignee:
100 NAGOG PARK
ACTON, MASSACHUSETTS 01720-3428
Correspondent:
HALE AND DORR LLP
RAJESH VALLABH
60 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:
022127/0287Recorded: 01/20/2009Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/24/2008
Assignee:
51 COLUMBIA, SUITE 200
ALISO VIEJO, CALIFORNIA 92656
Correspondent:
STAINBROOK & STAINBROOK, LLP
412 AVIATION BLVD., SUITE H
SANTA ROSA, CA 95403

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