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Patent Assignment Assignor Details
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Assignor Name : EICHHOLZ, HELLFRIED
Total Assignments: 16
Assignment: 1
Reel/Frame:019464/0975   Pages: 4
Recorded: 06/21/2007
Attorney Dkt #:SPITZER
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPITZER, KARL-HEINZ
Exec Dt:
05/31/2007
2
EICHHOLZ, HELLFRIED
Exec Dt:
05/31/2007
3
SCHAEPERKOETTER, MARKUS
Exec Dt:
05/31/2007
4
BORMANN, GUIDO
Exec Dt:
05/31/2007
Assignee
1
SALZGITTER FLACHSTAHL GMBH
EISENHUETTENSTRASSE 99
38239 SALZGITTER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8047263
US20100000703
11722438
Correspondence name and address
HENRY M. FEIEREISEN
350 FIFTH AVENUE
SUITE 4714
NEW YORK, NY 10118
Assignment: 2
Reel/Frame:023529/0744   Pages: 4
Recorded: 11/17/2009
Attorney Dkt #:SPITZER-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPITZER, KARL-HEINZ
Exec Dt:
06/19/2007
2
EICHHOLZ, HELLFRIED
Exec Dt:
06/19/2007
3
SCHAEPERKOETTER, MARKUS
Exec Dt:
06/19/2007
4
BORMANN, GUIDO
Exec Dt:
06/19/2007
Assignee
1
SALZGITTER FLACHSTAHL GMBH
EISENHUETTENSTRASSE 99
38239 SALZGITTER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8069904
US20100059196
11722448
Correspondence name and address
HENRY M FEIEREISEN
708 THIRD AVENUE
SUITE 1501
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:021749/0169   Pages: 4
Recorded: 10/28/2008
Attorney Dkt #:SPITZER-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPITZER, KARL-HEINZ
Exec Dt:
06/23/2008
2
EICHHOLZ, HELLFRIED
Exec Dt:
06/23/2008
3
SPRINGUB, BIANCA
Exec Dt:
06/23/2008
4
SCHMIDT-JUERGENSEN, RUNE
Exec Dt:
06/23/2008
5
SCHAEPERKOETTER, MARKUS
Exec Dt:
06/23/2008
Assignee
1
SALZGITTER FLACHSTAHL GMBH
EISENHUETTENSTRASSE 99
38239 SALZGITTER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090196785
12158490
Correspondence name and address
HENRY M FEIEREISEN
708 THIRD AVENUE
SUITE 1501
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:021867/0821   Pages: 4
Recorded: 11/20/2008
Attorney Dkt #:SPITZER-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPITZER, KARL-HEINZ
Exec Dt:
06/23/2008
2
EICHHOLZ, HELLFRIED
Exec Dt:
06/23/2008
3
SCHMIDT-JUERGENSEN, RUNE
Exec Dt:
06/23/2008
4
SCHAEPERKOETTER, MARKUS
Exec Dt:
06/23/2008
Assignee
1
SALZGITTER FLACHSTAHL GMBH
EISENHUETTENSTRASSE 99
38239 SALZGITTER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090266503
12158832
Correspondence name and address
HENRY M FEIEREISEN
708 THIRD AVENUE
SUITE 1501
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:023439/0626   Pages: 8
Recorded: 10/28/2009
Attorney Dkt #:HM-900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUSCH, JORG
Exec Dt:
09/02/2009
2
KARDUCK, JOSEF
Exec Dt:
09/06/2009
3
RUNGE, ANDREAS
Exec Dt:
09/10/2009
4
SCHWEDMANN, JOHANNES
Exec Dt:
09/25/2009
5
WANS, JOCHEN
Exec Dt:
09/25/2009
6
SPITZER, KARL-HEINZ
Exec Dt:
10/05/2009
7
EICHHOLZ, HELLFRIED
Exec Dt:
10/06/2009
Assignee
1
SMS SIEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9335164
US20120285653
12449952
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
SUITE 910
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:027209/0653   Pages: 4
Recorded: 11/10/2011
Attorney Dkt #:SPITZER-7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPITZER, KARL-HEINZ
Exec Dt:
08/22/2011
2
SPRINGUB, BIANCA
Exec Dt:
08/22/2011
3
KONRAD, JOACHIM
Exec Dt:
08/22/2011
4
EICHHOLZ, HELLFRIED
Exec Dt:
08/22/2011
5
SCHAEPERKOETTER, MARKUS
Exec Dt:
08/22/2011
6
GEORGEOU, ZACHARIAS
Exec Dt:
08/22/2011
Assignee
1
SALZGITTER FLACHSTAHL GMBH
EISENHUETTENSTRASSE 99
38239 SALZGITTER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120121452
13255548
Correspondence name and address
HENRY M FEIEREISEN
708 THIRD AVENUE
SUITE 1501
NEW YORK, NY 10017
Assignment: 7
Reel/Frame:027210/0419   Pages: 5
Recorded: 11/10/2011
Attorney Dkt #:SPITZER-6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPITZER, KARL-HEINZ
Exec Dt:
08/22/2011
2
SPRINGUB, BIANCA
Exec Dt:
08/22/2011
3
KONRAD, JOACHIM
Exec Dt:
08/22/2011
4
EICHHOLZ, HELLFRIED
Exec Dt:
08/22/2011
5
SCHAEPERKOETTER, MARKUS
Exec Dt:
08/22/2011
Assignees
1
SALZGITTER FLACHSTAHL GMBH
EISENHUETTENSTRASSE 99
38239 SALZGITTER, GERMANY
2
SMS SIEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8852356
US20120093677
13255539
Correspondence name and address
HENRY M FEIEREISEN
708 THIRD AVENUE
SUITE 1501
NEW YORK, NY 10017
Assignment: 8
Reel/Frame:027063/0410   Pages: 2
Recorded: 10/14/2011
Attorney Dkt #:30214
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANZ, ROLF
Exec Dt:
09/22/2011
2
SPITZER, KARL-HEINZ
Exec Dt:
09/02/2011
3
EICHHOLZ, HELLFRIED
Exec Dt:
09/30/2011
4
SCHAEPERKOETTER, MARKUS
Exec Dt:
10/06/2011
Assignee
1
SMS SIEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
DUESSELDORF, GERMANY D-40237
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120024434
13127855
Correspondence name and address
KF ROSS PC
311 EAST YORK STREET
SAVANNAH, GA 31401
Assignment: 9
Reel/Frame:027254/0674   Pages: 3
Recorded: 11/18/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EICHHOLZ, HELLFRIED
Exec Dt:
10/20/2011
2
KLAWITER, SVEN
Exec Dt:
10/20/2011
3
SCHMIDT-JUERGENSEN, RUNE
Exec Dt:
10/20/2011
4
SPITZER, KARL-HEINZ
Exec Dt:
10/20/2011
Assignee
1
SALZGITTER FLACHSTAHL GMBH
EISENHUETTENSTRASSE 99
38239 SALZGITTER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8408279
US20120132389
13255594
Correspondence name and address
HENRY M FEIEREISEN
708 THIRD AVENUE
SUITE 1501
NEW YORK, NY 10017
Assignment: 10
Reel/Frame:027254/0426   Pages: 5
Recorded: 11/18/2011
Attorney Dkt #:EICHHOLZ
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EICHHOLZ, HELLFRIED
Exec Dt:
11/09/2011
2
KLAWITER, SVEN
Exec Dt:
11/09/2011
3
SCHMIDT-JUERGENSEN, RUNE
Exec Dt:
11/09/2011
4
SPITZER, KARL-HEINZ
Exec Dt:
11/09/2011
5
HECKEN, HANS-JUERGEN
Exec Dt:
11/09/2011
6
SCHLUETER, JOCHEN
Exec Dt:
11/09/2011
Assignees
1
SALZGITTER FLACHSTAHL GMBH
EISENHUETTENSTRASSE 99
38239 SALZGITTER, GERMANY
2
SMS SIEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8302663
US20120138257
13255588
Correspondence name and address
HENRY M FEIEREISEN
708 THIRD AVENUE
SUITE 1501
NEW YORK, NY 10017
Assignment: 11
Reel/Frame:027607/0125   Pages: 2
Recorded: 01/27/2012
Attorney Dkt #:HM-942
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EICHHOLZ, HELLFRIED
Exec Dt:
12/13/2011
2
WANS, JOCHEN
Exec Dt:
12/18/2011
3
SPITZER, KARL-HEINZ
Exec Dt:
01/04/2012
4
HECKEN, HANS-JURGEN
Exec Dt:
01/23/2012
Assignee
1
SMS SIEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8695685
US20120125557
13380944
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH
15TH FLOOR
NEW YORK, NY 10016
Assignment: 12
Reel/Frame:027695/0053   Pages: 2
Recorded: 02/13/2012
Attorney Dkt #:HM-943
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANZ, ROLF
Exec Dt:
12/22/2011
2
MENGEL, CHRISTIAN
Exec Dt:
01/10/2012
3
JEPSEN, OLAF NORMAN
Exec Dt:
01/10/2012
4
SPITZER, KARL-HEINZ
Exec Dt:
01/17/2012
5
EICHHOLZ, HELLFRIED
Exec Dt:
02/03/2012
Assignee
1
SMS SIEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8807201
US20120132390
13380978
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH
15TH FLOOR
NEW YORK, NY 10016
Assignment: 13
Reel/Frame:028109/0331   Pages: 3
Recorded: 04/26/2012
Attorney Dkt #:SPITZER-8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPITZER, KARL-HEINZ
Exec Dt:
03/19/2012
2
FLAXA, VOLKER
Exec Dt:
03/19/2012
3
KROOS, JOACHIM
Exec Dt:
03/19/2012
4
EICHHOLZ, HELLFRIED
Exec Dt:
03/19/2012
5
SCHAEPERKOETTER, MARKUS
Exec Dt:
03/19/2012
6
SCHMIDT-JUERGENSEN, RUNE
Exec Dt:
03/19/2012
Assignee
1
SALZGITTER FLACHSTAHL GMBH
EISENHUETTENSTRASSE 99
38239 SALZGITTER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10086426
US20120279677
13391166
Correspondence name and address
HENRY M FEIEREISEN LLC
708 THIRD AVENUE
SUITE 1501
NEW YORK, NY 10017
Assignment: 14
Reel/Frame:030728/0247   Pages: 2
Recorded: 07/02/2013
Attorney Dkt #:212,597
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUSCH, JOERG
Exec Dt:
02/06/2013
2
PUERLING, REINER
Exec Dt:
02/15/2013
3
SCHLUETER, JOCHEN
Exec Dt:
06/05/2013
4
WANS, JOCHEN
Exec Dt:
06/03/2013
5
SPITZER, KARL-HEINZ
Exec Dt:
06/13/2013
6
EICHHOLZ, HELLFRIED
Exec Dt:
06/20/2013
Assignee
1
SMS SIEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130269905
13813186
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NY 10017-5621
Assignment: 15
Reel/Frame:031219/0278   Pages: 4
Recorded: 09/17/2013
Attorney Dkt #:EVERTZ
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EVERTZ, THOMAS
Exec Dt:
08/01/2013
2
GEORGEOU, ZACHARIAS
Exec Dt:
08/01/2013
3
SPRINGUB, BIANCA
Exec Dt:
08/01/2013
4
EICHHOLZ, HELLFRIED
Exec Dt:
08/01/2013
5
SCHMIDT-JUERGENSEN, RUNE
Exec Dt:
08/01/2013
Assignee
1
SALZGITTER FLACHSTAHL GMBH
EISENHUETTENSTRASSE 99
38239 SALZGITTER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9393615
US20140367066
13983232
Correspondence name and address
HENRY M FEIEREISEN, LLC
708 THIRD AVENUE
SUITE 1501
NEW YORK, NY 10017
Assignment: 16
Reel/Frame:035549/0402   Pages: 3
Recorded: 05/01/2015
Attorney Dkt #:EICHHOLZ-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EICHHOLZ, HELLFRIED
Exec Dt:
04/02/2015
2
SPITZER, KARL-HEINZ
Exec Dt:
04/02/2015
3
KLAWITER, SVEN
Exec Dt:
04/02/2015
4
SCHMIDT-JÜRGENSEN, RUNE
Exec Dt:
04/02/2015
Assignee
1
SMS SIEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
40237 DÜSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9630243
US20150144288
14412604
Correspondence name and address
HENRY M FEIEREISEN, LLC
708 THIRD AVENUE
SUITE 1501
NEW YORK, NY 10017

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