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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
02/02/1993
Application #:
07719519
Filing Dt:
06/24/1991
Inventor:
IAN R. SMITH
Title:
METHOD AND APPARATUS FOR MEASURING THE DIMENSIONS OF PATTERNED FEATURES ON A LITHOGRAPHIC PHOTOMASK
Assignment: 1
Reel/Frame:
006088/0143Recorded: 04/21/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/09/1992
Assignee:
CAMPBELL, CALIFORNIA
Correspondent:
R. S. KELLY
19191 PORTOS PLACE
SARATOGA, CA 95070
Assignment: 2
Reel/Frame:
007179/0944Recorded: 10/24/1994Pages: 14
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/21/1993
Assignee:
ATT - LOAN SERVICES
2202 NORTH FIRST STREET
SAN JOSE, CALIFORNIA 95131
Correspondent:
SILICON VALLEY BANK
E. GUIEB, OPERATIONS OFFICER
ATT - LOAN SERVICES
2202 NORTH FIRST STREET
SAN JOSE, CA 95131
Assignment: 3
Reel/Frame:
006867/0431Recorded: 02/22/1994Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/18/1994
Assignee:
1425 MCCANDLESS DRIVE
MILPITAS, CALIFORNIA 95015
Correspondent:
HARRY K. PLANT
WILSON, SONSINI GOODRICH & ROSATI
BUILDING 2, FLOOR 6
TWO PALO ALTO SQUARE
PALO ALTO, CA 94306
Assignment: 4
Reel/Frame:
008753/0604Recorded: 09/30/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/24/1997
Assignee:
2-1, OHTEMACHI 2-CHOME CHIYODA-KU
TOKYO, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202

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