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Patent Assignment Assignor Details
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Assignor Name : KEVENHÖRSTER, JOSEPH GEORG
Total Assignments: 3
Assignment: 1
Reel/Frame:036854/0771   Pages: 11
Recorded: 10/22/2015
Attorney Dkt #:7555-155072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2015
2
Exec Dt:
08/20/2015
3
Exec Dt:
08/21/2015
4
Exec Dt:
08/21/2015
5
Exec Dt:
09/08/2015
6
Exec Dt:
08/21/2015
7
Exec Dt:
09/17/2015
Assignee
1
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14654784
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD., STE 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:040283/0223   Pages: 7
Recorded: 11/11/2016
Attorney Dkt #:130338P30US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2016
2
Exec Dt:
10/11/2016
3
Exec Dt:
10/31/2016
4
Exec Dt:
10/17/2016
5
Exec Dt:
10/11/2016
6
Exec Dt:
10/11/2016
7
Exec Dt:
10/11/2016
Assignee
1
KAISER-WILHELM-STR. 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15124028
Correspondence name and address
WILLIAM J. CASSIN
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604
Assignment: 3
Reel/Frame:041995/0634   Pages: 6
Recorded: 04/13/2017
Attorney Dkt #:12775P90US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2017
2
Exec Dt:
03/15/2017
3
Exec Dt:
03/08/2017
4
Exec Dt:
03/13/2017
Assignee
1
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15507845
Correspondence name and address
THYSSENKRUPP NORTH AMERICA, INC.
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604

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