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Patent Assignment Details
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Reel/Frame:022073/0343   Pages: 3
Recorded: 01/07/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/17/2012
Application #:
12256574
Filing Dt:
10/23/2008
Publication #:
Pub Dt:
04/29/2010
Title:
VARIABLE NOISE MASKING DURING PERIODS OF SUBSTANTIAL SILENCE
Assignors
1
Exec Dt:
11/25/2008
2
Exec Dt:
12/03/2008
Assignee
1
21440 W. LAKE COOK ROAD
PATENTS AND LICENSES
DEER PARK, ILLINOIS 60010
Correspondence name and address
JOANNA SKYLES
21440 WEST LAKE COOK ROAD
PATENTS AND LICENSES
DEER PARK, IL 60010

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