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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/21/2009
Application #:
10556495
Filing Dt:
07/31/2006
Publication #:
Pub Dt:
02/28/2008
Inventors:
Fritz Tibussek, Peter Heinrichs
Title:
DEVICE FOR DRILLING A BORE IN THE GROUND
Assignment: 1
Reel/Frame:
018138/0163Recorded: 07/31/2006Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/04/2006
Exec Dt:
01/30/2006
Assignee:
KOLNER STR. 71-73
41812 ERKELENZ, GERMANY
Correspondent:
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:
023699/0740Recorded: 12/24/2009Pages: 16
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/30/2009
Assignee:
KOLNER STR. 71-73
ERKELENZ, GERMANY 41612
Correspondent:
DARBY & DARBY P.C.
P.O. BOX 770
CHURCH STREET STATION
NEW YORK, NY 10008

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