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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
11/11/1986
Application #:
06570980
Filing Dt:
01/16/1984
Inventors:
ZVI YANIV, DAVID A. STRAND, JOHN D. VALA
Title:
LIQUID CRYSTAL LIGHT VALVE WITH MEMORY
Assignment: 1
Reel/Frame:
004219/0835Recorded: 01/16/1984Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/11/1984
Exec Dt:
01/11/1984
Exec Dt:
01/11/1984
Assignee:
1675 W.MAPLE RD
A DE CORP
TROY, MICHIGAN 48084
Correspondent:
WINBURN & GRAY, LTD.
111 W. WASHINGTON - STE. 1353
CHICAGO, IL 60602
Assignment: 2
Reel/Frame:
005300/0328Recorded: 03/23/1990Pages: 49
Conveyance:
RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/30/1986
Assignee:
1676 WEST MAPLE ROAD
A DE CORP.
TROY, MICHIGAN 48084
Correspondent:
KENNETH M. MASSARONI
ENERGY CONVERSION DEVICES, INC.
1675 WEST MAPLE ROAD
TROY, MI 48084
Assignment: 3
Reel/Frame:
004702/0031Recorded: 04/13/1987Pages: 16
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/24/1987
Assignee:
611 WOODWARD AVE.
DETROIT, MICHIGAN 48226
Correspondent:
DICKINSON, WRIGHT, MOON ET AL
SUITE 801
1901 L ST., NW
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:
005552/0228Recorded: 01/07/1991Pages: 17
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/31/1990
Assignee:
ONE LINCOLN FIRST SQUARE
STE. 1100
ROCHESTER, NEW YORK 14604
Correspondent:
KENNETH M. MASSARONI
OIS-OPTICAL IMAGING SYSTEMS, INC.
1896 BARRETT ST.
TROY, MI 48084
Assignment: 5
Reel/Frame:
005931/0797Recorded: 12/03/1991Pages: 13
Conveyance:
RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/08/1991
Assignee:
1896 BARRETT ST.
TROY, MICHIGAN 48084
Correspondent:
GEOFFREY R. MYERS
MYERS, ROSE & LINIAK
6550 ROCK SPRING DRIVE
BETHESDA, MD 20817

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