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Patent Assignment Abstract of Title
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Total Assignments: 12
Patent #:
Issue Dt:
07/16/1991
Application #:
07452787
Filing Dt:
12/19/1989
Inventors:
JERROLD S. TIERS, THOMAS E. KIEFFER
Title:
SOLID STATE AMPLIFIER SIMULATING VACUUM TUBE DISTORTION CHARACTERISTICS
Assignment: 1
Reel/Frame:
005200/0192Recorded: 12/19/1989Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/18/1989
Exec Dt:
12/18/1989
Assignee:
1400 FERGUSON AVENUE,
ST. LOUIS,, MISSOURI 63133
Correspondent:
SENNIGER, POWERS, LEAVITT & ROEDEL
611 OLIVE STREET, STE. 2050
ST. LOUIS, MO 63101
Assignment: 2
Reel/Frame:
016438/0824Recorded: 04/13/2005Pages: 19
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/07/2005
Assignee:
110 EAST BROWARD BOULEVARD
FT. LAUDERDALE, FLORIDA 33301
Correspondent:
OTTERBOUR, STEINDLER, HOUSTON & ROSEN PC
HELEN M. LINEHAN
230 PARK AVENUE
NEW YORK, NY 10169
Assignment: 3
Reel/Frame:
016470/0919Recorded: 08/31/2005Pages: 8
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
08/29/2005
Assignee:
222 NORTH LASALLE STREET, 16TH FLOOR
CHICAGO, ILLINOIS 60601
Correspondent:
CBC COMPANIES DBA FEDERAL RESEARCH
1030 FIFTEENTH STREET, NW, STE 920
ATTN: PENELOPE J.A. AGODOA
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:
016570/0575Recorded: 09/23/2005Pages: 4
Conveyance:
RELEASE OF SECURITY INTEREST RECORDED AT REEL 016438, FRAME 0824
Assignor:
Exec Dt:
08/29/2005
Assignee:
1400 FERGUSON AVENUE
ST. LOUIS, MISSOURI 63133
Correspondent:
RENEE PRESCAN
200 E. RANDOLPH DRIVE
KIRKLAND & ELLIS LLP
CHICAGO, IL 60601
Assignment: 5
Reel/Frame:
019094/0684Recorded: 04/02/2007Pages: 5
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENT COLLATERAL
Assignor:
Exec Dt:
03/30/2007
Assignee:
1400 FERGUSON AVENUE
ST. LOUIS, MISSOURI 63133
Correspondent:
PAUL HASTINGS JANOFSKY & WALKER LLP
515 SOUTH FLOWER STREET, 25TH FLOOR
LOS ANGELES, CA 90071
Assignment: 6
Reel/Frame:
019102/0017Recorded: 04/02/2007Pages: 13
Conveyance:
PATENT SECURITY AGREEMENT
Assignors:
Exec Dt:
03/30/2007
Exec Dt:
03/30/2007
Exec Dt:
03/30/2007
Exec Dt:
03/30/2007
Exec Dt:
03/30/2007
Assignee:
299 PARK AVENUE, 23RD FLOOR
NEW YORK, NEW YORK 10171
Correspondent:
PAUL HASTINGS JANOFSKY & WALKER LLP
515 SOUTH FLOWER STREET, 25TH FLOOR
LOS ANGELES, CA 90071
Assignment: 7
Reel/Frame:
020753/0350Recorded: 04/03/2008Pages: 14
Conveyance:
PATET SECURITY AGREEMENT
Assignors:
Exec Dt:
03/18/2008
Exec Dt:
03/18/2008
Exec Dt:
03/18/2008
Exec Dt:
03/18/2008
Assignee:
5200 TOWN CENTER CIRCLE
BOCA RATON, FLORIDA 33486
Correspondent:
KIRKLAND & ELLIS LLP
200 EAST RANDOLPH DRIVE, SUITE 5300
C/O SEAN O'BRIEN
CHICAGO, IL 60601
Assignment: 8
Reel/Frame:
023438/0984Recorded: 10/30/2009Pages: 13
Conveyance:
SECURITY AGREEMENT
Assignors:
Exec Dt:
10/29/2009
Exec Dt:
10/29/2009
Exec Dt:
10/29/2009
Assignee:
5200 TOWN CENTER CIRCLE, SUITE 600
BOCA RATON, FLORIDA 33486
Correspondent:
RENEE PRESCAN
300 NORTH LASALLE STREET
KIRKLAND & ELLIS LLP
CHICAGO, IL 60654
Assignment: 9
Reel/Frame:
043855/0102Recorded: 10/12/2017Pages: 11
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/12/2017
Assignees:
16220 WOOD-RED ROAD NE
WOODINVILLE, WASHINGTON 98072
16220 WOOD-RED ROAD NE
WOODINVILLE, WASHINGTON 98072
1400 FERGUSON AVE.
ST. LOUIS, MISSOURI 63133
Correspondent:
ANDREW W. GROSS
12424 WILSHIRE BOULEVARD, 12TH FLOOR
LOS ANGELES, CA 90025
Assignment: 10
Reel/Frame:
044257/0375Recorded: 10/12/2017Pages: 12
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/12/2017
Assignees:
16220 WOOD-RED ROAD NE
WOODINVILLE, WASHINGTON 98072
16220 WOOD-RED ROAD NE
WOODINVILLE, WASHINGTON 98072
ONE MAIN STREET
WHITINSVILLE, MASSACHUSETTS 01588
1400 FERGUSON AVE.
ST. LOUIS, MISSOURI 63133
Correspondent:
ANDREW W. GROSS
12424 WILSHIRE BOULEVARD, 12TH FLOOR
LOS ANGELES, CA 90025
Assignment: 11
Reel/Frame:
044263/0773Recorded: 10/13/2017Pages: 16
Conveyance:
RELEASE OF SECURITY INTEREST AT REEL/FRAME 019102/0017 & 033070/0215
Assignor:
Exec Dt:
10/13/2017
Assignees:
16220 WOOD-RED ROAD NE
WOODINVILLE, WASHINGTON 98072
16220 WOOD-RED ROAD NE
WOODINVILLE, WASHINGTON 98072
1400 FERGUSON AVE.
ST. LOUIS, MISSOURI 63133
HALIFAX ROAD, CRESSEX BUSINESS PARK, BUCKS
CENTURY POINT
HIGH WYCOMBE, UNITED KINGDOM HP12 3SL
Correspondent:
RUSS, AUGUST & KABAT
12424 WILSHIRE BOULEVARD, 12TH FLOOR
ATTN: ANDREW W. GROSS
LOS ANGELES, CA 90025
Assignment: 12
Reel/Frame:
045002/0833Recorded: 01/04/2018Pages: 16
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
10/13/2017
Assignees:
16220 WOOD-RED ROAD NE
WOODINVILLE, WASHINGTON 98072
16220 WOOD-RED ROAD NE
WOODINVILLE, WASHINGTON 98072
35 E. 13TH STREET, # 6C
NEW YORK, NEW YORK 10003
16220 WOOD-RED ROAD NE
WOODINVILLE, WASHINGTON 98072
1400 FERGUSON AVENUE
ST. LOUIS, MISSOURI 63133
UNIT 2, CENTURY POINT HALIFAX ROAD, HIGH WYCOMBE
BUCKINGHAMSHIRE, UNITED KINGDOM HP12 3SL
Correspondent:
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004

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