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Patent Assignment Assignee Details
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Assignee Name : ARCELORMITTAL INVESTIGACION Y DESARROLLO S.L.
Total Assignments: 4
Assignment: 1
Reel/Frame:027403/0500   Pages: 3
Recorded: 12/16/2011
Attorney Dkt #:385889US99XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2011
2
Exec Dt:
10/26/2011
3
Exec Dt:
11/06/2011
4
Exec Dt:
10/24/2011
5
Exec Dt:
10/24/2011
Assignee
1
CL/CHAVARRI, 6
SESTAO BIZKAIA, SPAIN E-48910
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13257146
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:027322/0001   Pages: 3
Recorded: 12/05/2011
Attorney Dkt #:508885
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2011
2
Exec Dt:
11/15/2011
Assignee
1
CL/CHAVARRI, 6, SESTAO
BISKAIA, SPAIN 48910
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13318569
Correspondence name and address
REINHART BOERNER VAN DEUREN P.C.
2215 PERRYGREEN WAY
ROCKFORD, IL 61107
Assignment: 3
Reel/Frame:034449/0612   Pages: 3
Recorded: 12/10/2014
Attorney Dkt #:510151
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2012
2
Exec Dt:
04/24/2012
Assignee
1
CL/ CHAVARRI, 6
SESTAO, BIZKAIA, SPAIN ES-48910
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14389986
Correspondence name and address
REINHART BOERNER VAN DEUREN P.C.
2215 PERRYGREEN WAY
ROCKFORD, IL 61107
Assignment: 4
Reel/Frame:028484/0896   Pages: 6
Recorded: 07/03/2012
Attorney Dkt #:58002-119067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2012
2
Exec Dt:
05/14/2012
3
Exec Dt:
05/14/2012
4
Exec Dt:
05/10/2012
5
Exec Dt:
05/14/2012
6
Exec Dt:
05/14/2012
Assignee
1
CL/CHAVARRI, 6 SESTAO
BIZKAIA, SPAIN 48910
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13503115
Correspondence name and address
GRANT H. PETERS
BARNES & THORNBURG LLP
P.O. BOX 2786
CHICAGO, IL 60690-2786

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