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Patent Assignment Assignor Details
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Assignor Name : RIGDON, GREGORY C.
Total Assignments: 4
Assignment: 1
Reel/Frame:011573/0413   Pages: 4
Recorded: 02/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2001
2
Exec Dt:
02/06/2001
3
Exec Dt:
02/06/2001
4
Exec Dt:
02/06/2001
Assignee
1
4222 EMPEROR BOULEVARD, SUITE 460
DURHAM, NORTH CAROLINA 27703
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09631747
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ANNETTE S. PARENT, ESQ.
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 2
Reel/Frame:013773/0304   Pages: 5
Recorded: 07/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2003
2
Exec Dt:
06/03/2003
3
Exec Dt:
06/03/2003
Assignee
1
4222 EMPEROR BOULEVARD, SUITE 460
DURHAM, NORTH CAROLINA 27703
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10376878
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ANNETTE S. PARENT
TWO EMBARDACERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:019115/0425   Pages: 6
Recorded: 04/04/2007
Attorney Dkt #:61844-5002-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2007
2
Exec Dt:
03/16/2007
3
Exec Dt:
03/19/2007
Assignee
1
4222 EMPEROR BOULEVARD, SUITE 350
DURHAM, NORTH CAROLINA 27703
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11642416
Correspondence name and address
JEFFRY S. MANN, PH.D.
MLB, LLP, TWO PALO ALTO SQUARE
3000 EL CAMINO REAL, SUITE 700
PALO ALTO, CA 94306
Assignment: 4
Reel/Frame:023457/0822   Pages: 3
Recorded: 11/02/2009
Attorney Dkt #:018512-015410US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2009
2
Exec Dt:
11/01/2009
3
Exec Dt:
11/01/2009
4
Exec Dt:
11/02/2009
Assignee
1
4222 EMPEROR BLVD., SUITE 350
DURHAM, NORTH CAROLINA 27703
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12563097
Correspondence name and address
FRANK J. MYCROFT, ESQ.
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111

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