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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/08/2014
Application #:
13393909
Filing Dt:
04/05/2012
Publication #:
Pub Dt:
07/19/2012
Inventor:
Otmar Birkner
Title:
GYROPLANE
Assignment: 1
Reel/Frame:
031024/0683Recorded: 08/16/2013Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/28/2012
Assignee:
BALZ ZIMMERMANN-STRASSE 7
CH 8302 KLOTEN, SWITZERLAND
Correspondent:
WHITHAM CURTIS CHRISTOFFERSON & COOK, PC
11491 SUNSET HILLS ROAD - #340
RESTON, VA 20190

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