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Patent Assignment Details
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Reel/Frame:013403/0557   Pages: 6
Recorded: 02/05/2003
Conveyance: RECORD TO CORRECT WRONG PATENT NO. 4,527,538 ON A CHANGE OF NAME DOCUMENT PREVIOUSLY RECORDED ON REEL 013333 AND FRAME 0878.
Total properties: 1
1
Patent #:
Issue Dt:
07/09/1985
Application #:
06513162
Filing Dt:
07/12/1983
Title:
ELECTROPNEUMATIC TRANSDUCER SYSTEM
Assignor
1
Exec Dt:
03/28/2001
Assignee
1
15455 DALLAS PARKWAY
11TH FLOOR, MILLENNIUM 1
ADDISON, TEXAS 75001
Correspondence name and address
JENKENS & GILCHRIST, P.C.
P. WEATON MUSSELMAN, JR.
3200 FOUNTAIN PLACE
1445 ROSS AVENUE
DALLAS, TX 75202-2799

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