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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/30/2010
Application #:
11589422
Filing Dt:
10/30/2006
Publication #:
Pub Dt:
05/17/2007
Inventors:
Wenlin Zhang, Xiaoqin Duan, Yajuan Wu
Title:
METHOD FOR IMPLEMENTING ROAMING CHARGING AND SYSTEM THEREOF
Assignment: 1
Reel/Frame:
018760/0896Recorded: 01/16/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/15/2006
Exec Dt:
11/15/2006
Exec Dt:
11/15/2006
Assignee:
HUAWEI ADMINISTRATION BUILDING, BANTIAN, LONGGANG DISTRICT SHENZHEN
GUANGDONG, CHINA 518129
Correspondent:
LADAS & PARRY LLP
224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 2
Reel/Frame:
022791/0909Recorded: 06/08/2009Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/02/2009
Exec Dt:
06/02/2009
Exec Dt:
06/02/2009
Assignee:
HUAWEI ADMINISTRATION BUILDING, BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Correspondent:
FINNEGAN
3300 HILLVIEW AVE.
ATTN: DREW HERNDON
PALO ALTO, CA 95020

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