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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : YANG, XIANGHENG
Total Assignments: 4
Assignment: 1
Reel/Frame:012084/0198   Pages: 3
Recorded: 08/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YANG, XIANGHENG
Exec Dt:
08/13/2001
Assignee
1
NAVIGATION TECHNOLOGIES CORPORATION
SUITE 900
222 MERCHANDISE MART PLAZA
CHICAGO, ILLINOIS 60654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6917877
US20030037059
09929397
Correspondence name and address
NAVIGATION TECHNOLOGIES CORPORATION
FRANK J. KOZAK, CHIEF PATENT COUNSEL
222 MERCHANDISE MART PLAZA
SUITE 900
CHICAGO, ILLINOIS 60654
Assignment: 2
Reel/Frame:012179/0982   Pages: 3
Recorded: 09/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YANG, XIANGHENG
Exec Dt:
09/17/2001
Assignee
1
NAVIGATION TECHNOLOGIES CORPORATION
222 MERCHANDISE MART PLAZA
CHICAGO, ILLINOIS 60654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030132932
09953656
Correspondence name and address
NAVIGATION TECHNOLOGIES CORPORATION
FRANK J. KOZAK, CHIEF PATENT COUNSEL
222 MERCHANDISE MART PLAZA
SUITE 900
CHICAGO, IL 60654
Assignment: 3
Reel/Frame:022873/0447   Pages: 6
Recorded: 06/25/2009
Attorney Dkt #:N0312US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, XIN
Exec Dt:
06/19/2009
2
YANG, XIANGHENG
Exec Dt:
06/19/2009
3
HUI, ROGER B.
Exec Dt:
06/19/2009
4
ALWAR, NARAYANAN
Exec Dt:
06/22/2009
Assignee
1
NAVTEQ NORTH AMERICA, LLC
425 WEST RANDOLPH STREET
SUITE 1200
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8854453
US20100321489
12489737
Correspondence name and address
ADIL M. MUSABJI
425 WEST RANDOLPH STREET
SUITE 1200
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:022873/0476   Pages: 5
Recorded: 06/25/2009
Attorney Dkt #:N0313US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, XIN
Exec Dt:
06/19/2009
2
YANG, XIANGHENG
Exec Dt:
06/19/2009
Assignee
1
NAVTEQ NORTH AMERICA, LLC
425 WEST RANDOLPH STREET
SUITE 1200
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8953838
US20100329508
12490538
Correspondence name and address
ADIL M. MUSABJI
425 WEST RANDOLPH STREET
SUITE 1200
CHICAGO, IL 60606

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