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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
03/08/2005
Application #:
10376549
Filing Dt:
02/28/2003
Publication #:
Pub Dt:
08/28/2003
Inventors:
Jens Titschert, Emmanuel Charruau, Helmut Hermann
Title:
METHOD AND CIRCUIT ARRANGEMENT FOR MEASURING EARTH LEAKAGES IN INTRINSICALLY SAFE CURRENT FEEDS
Assignment: 1
Reel/Frame:
013836/0412Recorded: 02/28/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/11/2002
Exec Dt:
12/11/2002
Exec Dt:
12/11/2002
Assignee:
INDUSTRIESTRASSE 1T
LUNEN, GERMANY D-44534
Correspondent:
COOK, ALEX, MC FARRON, MANZO, ET AL.
JOEL H. BOCK
200 W. ADAMS STREET
STE. 2850
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
017435/0681Recorded: 01/09/2006Pages: 6
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/16/2005
Assignee:
INDUSTRIEST. 1
44534 LUNEN, GERMANY
Correspondent:
POLSTER, LIEDER, WOODRUFF ET AL.
12412 POWERSCOURT DRIVE STE. 200
ST. LOUIS MO 63131-3615
Assignment: 3
Reel/Frame:
032588/0478Recorded: 04/01/2014Pages: 20
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/04/2008
Assignee:
INDUSTRIESTRASSE 1
LÜNEN, GERMANY 44534
Correspondent:
CATERPILLAR INC.
100 NE ADAMS STREET
AH9510
PEORIA, IL 61629-9510
Assignment: 4
Reel/Frame:
032607/0447Recorded: 04/04/2014Pages: 16
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/15/2009
Assignee:
INDUSTRIESTRASSE 1
LÜNEN, GERMANY 44534
Correspondent:
CATERPILLAR INC.
100 NE ADAMS ST.
AH9510
PEORIA, IL 61629-9510
Assignment: 5
Reel/Frame:
032621/0612Recorded: 04/07/2014Pages: 16
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/20/2012
Assignee:
INDUSTRIESTRASSE 1
LÜNEN, GERMANY 44534
Correspondent:
CATERPILLAR INC.
100 NE ADAMS ST.
AH9510
PEORIA, IL 61629-9510

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