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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
02/09/1999
Application #:
08805983
Filing Dt:
02/25/1997
Inventors:
PETER V. LOEPPERT, DAVID E. SCHAFER
Title:
MINIATURE SILICON CONDENSER MICROPHONE
Assignment: 1
Reel/Frame:
008696/0091Recorded: 09/11/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/21/1997
Exec Dt:
02/21/1997
Assignee:
1151 MAPLWOOD DRIVE
ITASCA, ILLINOIS 60143
Correspondent:
WALLENSTEIN & WAGNER, LTD.
THOMAS K. STINE
311 SOUTH WACKER DRIVE, 53RD FLOOR
CHICAGO, ILLINOIS 60606-6604
Assignment: 2
Reel/Frame:
010095/0214Recorded: 07/16/1999Pages: 56
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/30/1999
Exec Dt:
06/30/1999
Exec Dt:
06/30/1999
Exec Dt:
06/30/1999
Exec Dt:
06/30/1999
Assignee:
270 PARK AVENUE
NEW YORK, NEW YORK 10017
Correspondent:
CRAVATH, SWAINE & MOORE
ANNE H. LEWALLEN
WORLDWIDE PLAZA
825 EIGHTH AVE.
NEW YORK, NY 10019
Assignment: 3
Reel/Frame:
010351/0866Recorded: 11/03/1999Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/20/1999
Assignee:
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Correspondent:
KIRKLAND & ELLIS
TIM J. SCHMUCKAL
200 EAST RANDOLPH DRIVE, SUITE 5600
CHICAGO, IL 60601
Assignment: 4
Reel/Frame:
015469/0426Recorded: 06/24/2004Pages: 30
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/08/2004
Assignee:
270 PARK AVENUE
NEW YORK, NEW YORK 10017
Correspondent:
FEDERAL RESEAERCH CORPORATION
PENELOPE JA. AGODOA
130 FIFTEENTH STREET NW, SUITE 920
WASHINGTON, DC 200005
Assignment: 5
Reel/Frame:
023330/0290Recorded: 10/06/2009Pages: 12
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/27/2005
Assignee:
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Correspondent:
TIMOTHY SENDEK, DYKEMA GOSSETT PLLC
10 S. WACKER DRIVE
SUITE 2300
CHICAGO, IL 60606

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