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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
02/11/1992
Application #:
07402484
Filing Dt:
09/01/1989
Inventors:
DUDLEY G. BOYD, EDWARD G. PRICE, VALIANT G. KANAGA, NIAN CHEN
Title:
DISCHARGE LAMP LIFE AND LAMP LUMEN LIFE-EXTENDER MODULE, CIRCUITRY, AND METHODOLOGY
Assignment: 1
Reel/Frame:
005311/0184Recorded: 05/14/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/26/1989
Exec Dt:
07/26/1989
Exec Dt:
07/26/1989
Exec Dt:
07/26/1989
Assignee:
1711 WHITTIER AVENUE, A CA CORP.
COSTA MESA, CALIFORNIA 92627
Correspondent:
GORDON L. PETERSON
WEISSENBERGER & PETERSON
24012 CALLE DE LA PLATA, STE. 470
LAGUNA HILLS, CA 92653
Assignment: 2
Reel/Frame:
005797/0635Recorded: 08/12/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/23/1991
Assignee:
2 SAINT CLAIR AVE., WEST, ST. 701
TORONTO ONTARIO, CANADA m4v 1
Correspondent:
GORDON L. PETERSON
WEISSENBERGER & PETERSON
24012 CALLE DE LA PLATA, STE. 470
LAGUNA HILLS, CA 92653
Assignment: 3
Reel/Frame:
006495/0427Recorded: 01/25/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/23/1992
Assignee:
SUITE 14
3885 SOUTH PERKINS
MEMPHIS, TENNESSEE 38118
Correspondent:
RICHARD L. MYERS
SUITE 470
24012 CALLE DE LA PLATA
LAGUNA HILLS, CA 92653
Assignment: 4
Reel/Frame:
007439/0319Recorded: 04/27/1995Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/20/1995
Assignee:
4400 SOUTH MENDENHALL, SUITE 8
MEMPHIS, TENNESSEE 38141
Correspondent:
V. R. MATAS
2412 CEDARWOOD RD.
PEPPER PIKE, OH 44124
Assignment: 5
Reel/Frame:
008447/0479Recorded: 04/16/1997Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/29/1997
Exec Dt:
01/29/1997
Assignee:
4740 SHELBY DRIVE, SUITE 105
MEMPHIS, TENNESSEE 38118
Correspondent:
MYERS, UXA & STOUT
RICHARD L. MYERS
100 PACIFICA, SUITE 210
IRVINE, CA 92618-3319
Assignment: 6
Reel/Frame:
009883/0265Recorded: 04/08/1999Pages: 14
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/06/1999
Assignee:
ONE SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Correspondent:
SACHNOFF & WEAVER, LTD.
RICHARD G. SMOLEV
30 SOUTH WACKER DRIVE
SUITE 2900
CHICAGO, IL 60606

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