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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/05/2005
Application #:
10133816
Filing Dt:
04/24/2002
Publication #:
Pub Dt:
12/05/2002
Inventor:
Zezhang Hou
Title:
METHOD FOR CUSTOMIZING AUDIO SYSTEMS FOR HEARING IMPAIRED
Assignment: 1
Reel/Frame:
014154/0877Recorded: 11/26/2003Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/12/2002
Assignee:
880 E. ARQUEZ AVE.
SUNNYVALE, CALIFORNIA 94085
Correspondent:
BEYER WEAVER & THOMAS LLP
P.O. BOX 778
BERKELEY, CA 94704-0778
Assignment: 2
Reel/Frame:
019331/0798Recorded: 05/24/2007Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/15/2007
Assignee:
440 N. WOLFE ROAD
SUNNYVALE, CALIFORNIA 94085
Correspondent:
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:
019331/0803Recorded: 05/24/2007Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/15/2007
Assignee:
5000 TOWNSHIP PARKWAY
ST. PAUL, MINNESOTA 55110
Correspondent:
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:
028368/0477Recorded: 06/13/2012Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/12/2012
Assignee:
26620 I-45 NORTH
HOUSTON, TEXAS 77386
Correspondent:
MARSHALL & MELHORN, LLC
FOUR SEAGATE, 8TH FLOOR
D. EDWARD DOLGORUKOV
TOLEDO, OH 43604

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