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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/27/2004
Application #:
10222002
Filing Dt:
08/14/2002
Inventor:
John A. Hossack
Title:
ELECTRIC CIRCUIT FOR TUNING A CAPACTIVE ELECTROSTATIC TRANSDUCER
Assignment: 1
Reel/Frame:
013601/0531Recorded: 12/18/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/02/2002
Assignee:
14470 DOOLITTLE DRIVE
SAN LEANDRO, CALIFORNIA 94577
Correspondent:
PILLSBURY WINTHROP LLP
ROSS L. FRANKS
INTELLECTUAL PROPERTY GROUP
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:
022645/0110Recorded: 05/06/2009Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/31/2006
Assignee:
51 VALLEY STREAM PARKWAY
MALVERN, PENNSYLVANIA 19355
Correspondent:
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830

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