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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/20/1991
Application #:
07591664
Filing Dt:
09/28/1990
Inventor:
DUANE A. HAVEN
Title:
VARIABLE DENSITY OPTICAL FILTER
Assignment: 1
Reel/Frame:
006259/0135Recorded: 09/17/1992Pages: 8
Conveyance:
LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/31/1992
Assignee:
22-22 NAGAIKE-CHO ABENO-KU
OSAKA, JAPAN
Correspondent:
GREG T. SUEOKA, ESQ.
FENWICK & WEST
2 PALO ALTO SQ., #500
PALO ALTO, CA 94306
Assignment: 2
Reel/Frame:
006285/0080Recorded: 09/17/1992Pages: 7
Conveyance:
LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/31/1992
Assignee:
22-22 NAGAIKE-CHO
ABENO-KU, OSAKA, JAPAN
Correspondent:
FENWICK & WEST
GREG T. SUEOKA, ESQ.
2 PALO ALTO SQ., #500
PALO ALTO, CA 94306
Assignment: 3
Reel/Frame:
006578/0543Recorded: 06/11/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/28/1993
Assignee:
1301 ARMSTRONG DRIVE
TITUSVILLE, FLORIDA 32780
Correspondent:
THOMAS H. WILLIAMS
AMPRO CORPORATION
420-A NORTH BERNARDO AVENUE
MOUNTAIN VIEW, CA 94043
Assignment: 4
Reel/Frame:
007186/0477Recorded: 11/07/1994Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/04/1994
Assignee:
555 THEODORE FREMD AVENUE
RYE, NEW YORK 10580
Correspondent:
HARVEY F. MILMAN, ESQ.
BERLACK, ISRAELS ET AL.
120 WEST 45TH STREET
NEW YORK,NY 10036

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