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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
Issue Dt:
01/29/1985
Application #:
06384504
Filing Dt:
06/03/1982
Inventor:
JAMES C. STRICKLAND
Title:
PRE-AMPLIFIER HAVING IMPROVED SONIC PERFORMANCE
Assignment: 1
Reel/Frame:
004873/0932Recorded: 05/16/1988Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/18/1987
Assignee:
Correspondent:
LEWIS AND ROCA
FIRST INTERSTATE BANK PLAZA
ONE HUNDRED WEST WASHINGTON STREET
PHOENIX, ARIZONA 85003-1899
Assignment: 2
Reel/Frame:
005232/0704Recorded: 02/22/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/01/1990
Assignee:
613 SOUTH ROCKFORD DRIVE
TEMPE, ARIZONA 85281
Correspondent:
CHARLES E. BURPEE
900 OLD KENT BUILDING
111 LYON STREET, N.W.
GRAND RAPIDS, MI 49503-2489
Assignment: 3
Reel/Frame:
006096/0661Recorded: 04/29/1992Pages: 16
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/18/1992
Assignee:
Correspondent:
SIMON & SCHUSTER BUSINESS & PROFESSIONAL
GROUP
ATTN: STEPHEN B. LIFTMAN
1090 VERMONT AVE., N.W. - SUITE 430
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:
008628/0327Recorded: 08/01/1997Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/20/1997
Assignee:
1850 N. CENTRAL AVENUE
PHOENIX, ARIZONA 85002
Correspondent:
LAVALLE D. PTAK
4420 N. SADDLEBAG TRAIL
STE. 102
SCOTTSDALE, AZ 85251
Assignment: 5
Reel/Frame:
008753/0721Recorded: 10/20/1997Pages: 4
Conveyance:
LIEN RELEASE
Assignor:
Exec Dt:
08/05/1997
Assignee:
648 S. RIVER DRIVE
TEMPE, ARIZONA 85281
Correspondent:
LAW OFFICES OF LAVALLE D. PTAK
4420 N. SADDLEBAG TRAIL
SUITE 102
SCOTTSDALE, AZ 85251
Assignment: 6
Reel/Frame:
012463/0470Recorded: 01/11/2002Pages: 7
Conveyance:
NOTICE OF GRANT OF SECURITY INTEREST
Assignor:
Exec Dt:
06/28/2001
Assignee:
231 SOUTH LASALLE STREET IL1-231-08-30
CHICAGO, ILLINOIS 60697
Correspondent:
MOORE & VAN ALLEN, PLLC
STEVEN D. THOMAS
2200 WEST MAIN STREET
SUITE 800
DURHAM, NORTH CAROLINA 27705
Assignment: 7
Reel/Frame:
015223/0696Recorded: 04/21/2004Pages: 3
Conveyance:
TERMINATION OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
03/30/2004
Assignee:
600 SOUTH ROCKFORD DRIVE
TEMPE, ARIZONA 95281
Correspondent:
FEDERAL RESEARCH CORPORATION
PENELOPE AGODOA
1030 15 STREET, N.W., SUITE 920
WASHINGTON, D.C. 20005

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