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Patent Assignment Assignor Details
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Assignor Name : PRANGE, WILFRIED
Total Assignments: 6
Assignment: 1
Reel/Frame:004631/0840   Pages: 1
Recorded: 11/20/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/04/1986
2
Exec Dt:
11/04/1986
Assignee
1
D-4100 DUISBURG 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06820865
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004802/0845   Pages: 1
Recorded: 12/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/23/1987
2
Exec Dt:
11/23/1987
Assignee
1
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07135194
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004924/0163   Pages: 1
Recorded: 07/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/08/1988
2
Exec Dt:
06/08/1988
Assignee
1
KAISER-WILHELM-STRASSE 100
D - 4100 DUISBURG 11, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07218711
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:005648/0787   Pages: 3
Recorded: 04/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/17/1990
2
Exec Dt:
12/17/1990
3
Exec Dt:
12/17/1990
Assignee
1
STOCKUMER STRASSE 28
D-5810 WITTEN 6 (ANNEN), GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07640479
Correspondence name and address
MICHAEL S. METTEAUER
ARNOLD, WHITE & DURKEE
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 5
Reel/Frame:005641/0866   Pages: 2
Recorded: 03/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/27/1991
2
Exec Dt:
02/27/1991
3
Exec Dt:
02/27/1991
4
Exec Dt:
02/27/1991
5
Exec Dt:
02/27/1991
Assignee
1
KAISER-WILHELM-STRASSE 100
A CORP OF WESTERN GERMANY
D-4100 DUISBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07668556
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER ET AL
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:021911/0337   Pages: 6
Recorded: 12/02/2008
Attorney Dkt #:20496-605
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2008
2
Exec Dt:
08/22/2008
3
Exec Dt:
07/25/2008
4
Exec Dt:
10/20/2008
5
Exec Dt:
07/20/2008
6
Exec Dt:
08/04/2008
7
Exec Dt:
06/27/2008
8
Exec Dt:
08/01/2008
9
Exec Dt:
10/10/2008
10
Exec Dt:
08/26/2008
11
Exec Dt:
11/12/2008
12
Exec Dt:
07/09/2008
13
Exec Dt:
10/25/2008
14
Exec Dt:
07/14/2008
15
Exec Dt:
08/26/2008
Assignee
1
KAISER-WILHELM-STR. 100
DUISBURG, GERMANY 47199
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12066962
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110

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