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Patent Assignment Details
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Reel/Frame:012779/0025   Pages: 3
Recorded: 04/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/09/2007
Application #:
10041551
Filing Dt:
01/07/2002
Publication #:
Pub Dt:
10/03/2002
Title:
CERAMIC METAL MATRIX DIAPHRAGM FOR LOUDSPEAKERS
Assignors
1
Exec Dt:
03/15/2002
2
Exec Dt:
03/15/2002
Assignee
1
8500 BALBOA BOULEVARD
NORTHRIDGE, CALIFORNIA 91329
Correspondence name and address
SONNENSCHEIM NATH & ROSENTHAL
JENNIFER H. HAMMOND, ESQ.
685 MARKET ST., 6TH FLOOR
SAN FRANCISCO, CA 94105

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