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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
10/19/1993
Application #:
07931944
Filing Dt:
08/18/1992
Inventors:
DAVID C. BURGESS, CLIVE A. STUBBINGS, JACQUES GINESTET, ILYA RAVKIN
Title:
AUTOMATIC FOCUSING SYSTEM USING FOCAL LENGTH-CHANGING ELEMENT
Assignment: 1
Reel/Frame:
008162/0783Recorded: 10/04/1996Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/02/1992
Exec Dt:
11/02/1992
Exec Dt:
11/02/1992
Exec Dt:
11/02/1992
Assignee:
720, BIRCHWOOD BLVD., WARRINGTON
CHESHIRE WA3 7PX, GREAT BRITAIN
Correspondent:
TOWNSEND AND TOWNSEND AND CREW LLP
KAREN B. DOW
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:
009670/0567Recorded: 12/21/1998Pages: 4
Conveyance:
CHANGE OF ADDRESS
Assignor:
Exec Dt:
12/16/1998
Assignee:
BIOSCIENCE CENTRE, TIMES SQUARE, SCOTSWOOD ROAD
NEWCASTLE UPON TYNE, NE1 4EP, GREAT BRITAIN
Correspondent:
HARRISON & EGBERT
JOHN S. EGBERT
1018 PRESTON ST., SUITE 100
HOUSTON, TEXAS 77002
Assignment: 3
Reel/Frame:
012333/0379Recorded: 12/06/2001Pages: 18
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/28/2001
Assignee:
3003 TASMAN DRIVE
SANTA CLARA, CALIFORNIA 95054
Correspondent:
LEVY, SMALL & LALLAS
SEBASTIAN CAMUA
815 MORAGA DRIVE
LOS ANGELES, CA 90049
Assignment: 4
Reel/Frame:
018777/0173Recorded: 01/10/2007Pages: 18
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/20/2006
Assignee:
120 BAYTECH DRIVE
SAN JOSE, CALIFORNIA 95134
Correspondent:
COLLATERAL HF154
3003 TASMAN DRIVE
SANTA CLAR, CA 95054

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