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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/11/2011
Application #:
11599120
Filing Dt:
11/14/2006
Publication #:
Pub Dt:
03/29/2007
Inventors:
Blake W. Little, Lee Dunbar
Title:
ULTRASONIC TRANSDUCER HAVING DISTRIBUTED WEIGHT PROPERTIES
Assignment: 1
Reel/Frame:
018717/0764Recorded: 01/05/2007Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/31/2006
Exec Dt:
10/25/2006
Assignee:
21919 30TH DRIVE SE
BOTHELL, WASHINGTON 98021-3904
Correspondent:
DAVID H. TANNENBAUM
2200 ROSS AVENUE
SUITE 2800
DALLAS, TX 75201
Assignment: 2
Reel/Frame:
035060/0517Recorded: 02/20/2015Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/24/2012
Assignee:
21919 30TH DRIVE SE
BOTHELL, WASHINGTON 98021
Correspondent:
PERKINS COIE LLP
P.O.BOX 1247
PATENT-SEA
SEATTLE, WA 98111

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