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Patent Assignment Assignee Details
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Assignee Name : IVT (BEIJING) SOFTWARE TECHNOLOGY INC.
Total Assignments: 2
Assignment: 1
Reel/Frame:020118/0581   Pages: 3
Recorded: 10/29/2007
Attorney Dkt #:108306-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2007
2
Exec Dt:
09/20/2007
Assignee
1
5/F., FA ZHAN BUILDING 12
SHANG DI XIN XI ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11919532
Correspondence name and address
THOMAS J. ENGELLENNER
NUTTER MCCLENNEN & FISH LLP
WORLD TRADE CENTER WEST
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2604
Assignment: 2
Reel/Frame:022660/0127   Pages: 3
Recorded: 05/08/2009
Attorney Dkt #:108306-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2009
2
Exec Dt:
03/30/2009
Assignee
1
5/F, FA ZHAN BUILDING 12, SHANG DI XIN XI ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12514227
Correspondence name and address
THOMAS J. ENGELLENNER
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2604

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