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Trademark Assignment Abstract of Title

Total Assignments: 4
Serial #:
Filing Dt:
07/16/1996
Reg #:
Reg. Dt:
05/05/1998
Mark:
PHARMSCREEN
Assignment: 1
Reel/Frame:
2268/0780   Recorded: 03/29/2001Pages: 6
Conveyance:
MERGER
Assignor:
Exec Dt:
03/15/2001
Entity Type:
CORPORATION
Citizenship:
CALIFORNIA
Assignee:
1505A O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
SONNENSCHEIN NATH & ROSENTHAL
CAROL ANNE BEEN
PO BOX #061080
WACKER DRIVE STATION SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
2563/0004   Recorded: 08/15/2002Pages: 6
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
07/31/2002
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
250 LYTTON AVENUE
PALO ALTO, CALIFORNIA 94301
Entity Type:
INDIVIDUAL
Citizenship:
NONE
Correspondent:
GRAY CARY WARE & FREIDENRICH
ERIN O'BRIEN
4365 EXECUTIVE DRIVE
SUITE 1600
SAN DIEGO, CA 92121-2189
Assignment: 3
Reel/Frame:
2689/0081   Recorded: 07/24/2003Pages: 17
Conveyance:
SECURITY INTEREST
Assignor:
Exec Dt:
06/26/2003
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
3003 TASMAN DRIVE
SANTA CLARA, CALIFORNIA 95054
Entity Type:
CORPORATION
Citizenship:
CALIFORNIA
Correspondent:
MOLLY BUCK RICHARD
1700 PACIFIC AVENUE, SUITE 3300
DALLAS, TX 75201
Assignment: 4
Reel/Frame:
2689/0076   Recorded: 07/24/2003Pages: 5
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
07/01/2003
Entity Type:
CORPORATION
Citizenship:
CALIFORNIA
Assignee:
4600 N. BEACH STREET
HALTOM CITY, TEXAS 76137
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
MOLLY BUCK RICHARD
1700 PACIFIC, SUITE 3300
DALLAS, TX 75201

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