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Patent Assignment Assignor Details
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Assignor Name : ZIELENBACH, MICHAEL
Total Assignments: 20
Assignment: 1
Reel/Frame:014415/0134   Pages: 2
Recorded: 03/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCKES, UDO
Exec Dt:
02/04/2004
2
JEPSEN, OLAF NORMAN
Exec Dt:
02/12/2004
3
ZIELENBACH, MICHAEL
Exec Dt:
02/20/2004
4
STACHULETZ, MANFRED (DECEASED) SIGNED BY SOLE HEIRESS; STACHULETZ-KUHBACHER, ANGELA
Exec Dt:
03/01/2004
Assignee
1
SMS DEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
D-40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040177666
10483706
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 2
Reel/Frame:016158/0185   Pages: 6
Recorded: 08/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGMANN, FRANK
Exec Dt:
07/05/2004
2
ZIELENBACH, MICHAEL
Exec Dt:
07/13/2004
3
TRAKOWSKI, WALTER
Exec Dt:
07/05/2004
4
JEPSEN, OLAF NORMAN
Exec Dt:
07/14/2004
5
BEHRENS, HOLGER
Exec Dt:
07/06/2004
Assignee
1
SMS DEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6929697
US20050076835
10503871
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:017119/0616   Pages: 6
Recorded: 10/24/2005
Attorney Dkt #:HM-632PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRISBERGER, ROLF
Exec Dt:
04/21/2005
2
FALKENHAHN, BODO
Exec Dt:
05/05/2005
3
BEHRENS, HOLDGER
Exec Dt:
05/10/2005
4
ZIELENBACH, MICHAEL
Exec Dt:
06/03/2005
5
TENCKHOFF, BERNHARD
Exec Dt:
02/10/2005
Assignee
1
SMS DEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7601221
US20060137605
10535771
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:017461/0779   Pages: 6
Recorded: 01/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TENCKHOFF, BERNHARD
Exec Dt:
04/18/2005
2
BEHRENS, HOLGER
Exec Dt:
05/23/2005
3
FALKENHAHN, BODO
Exec Dt:
06/03/2005
4
ZIELENBACH, MICHAEL
Exec Dt:
06/06/2005
5
BRISBERGER, ROLF
Exec Dt:
06/08/2005
Assignee
1
SMS DEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
DUSSELDORF, GERMANY 40237
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060153992
10535772
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:017593/0102   Pages: 7
Recorded: 02/24/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRISBERGER, ROLF
Exec Dt:
04/21/2005
2
TENCKHOFF, BERNHARD
Exec Dt:
05/03/2005
3
BEHRENS, HOLGER
Exec Dt:
05/02/2005
4
FALKENHAHN, BODO
Exec Dt:
06/03/2005
5
TRAKOWSKI, WALTER
Exec Dt:
06/06/2005
6
ZIELENBACH, MICHAEL
Exec Dt:
06/07/2005
7
JURGENS, ROBERT
Exec Dt:
06/08/2005
Assignee
1
SMS DEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7662438
US20060141166
10536872
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:017594/0141   Pages: 7
Recorded: 02/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRISBERGER, ROLF
Exec Dt:
04/21/2005
2
TENCKHOFF, BERNHARD
Exec Dt:
05/03/2005
3
BEHRENS, HOLGER
Exec Dt:
05/22/2005
4
FALKENHAHN, BODO
Exec Dt:
06/03/2005
5
TRAKOWSKI, WALTER
Exec Dt:
06/06/2005
6
ZIELENBACH, MICHAEL
Exec Dt:
06/07/2005
7
JURGENS, ROBERT
Exec Dt:
06/08/2005
Assignee
1
SMS DEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8304029
US20070166476
10536871
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 7
Reel/Frame:018386/0254   Pages: 7
Recorded: 10/10/2006
Attorney Dkt #:HM-663PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEHRENS, HOLGER
Exec Dt:
08/08/2005
2
BRISBERGER, ROLF
Exec Dt:
08/18/2005
3
FALKENHAHN, BODO
Exec Dt:
08/10/2005
4
HARTUNG, HANS GEORG
Exec Dt:
08/22/2005
5
TENCKHOFF, BERNHARD
Exec Dt:
08/09/2005
6
TRAKOWSKI, WALTER
Exec Dt:
08/11/2005
7
ZIELENBACH, MICHAEL
Exec Dt:
08/15/2005
Assignee
1
SMS DEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070036908
10547215
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 8
Reel/Frame:017990/0631   Pages: 7
Recorded: 06/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEHRENS, HOLGER
Exec Dt:
03/20/2006
2
BRISBERGER, ROLF
Exec Dt:
03/22/2006
3
HARTUNG, HANS-GEORG
Exec Dt:
02/01/2006
4
TENCKHOFF, BERNHARD
Exec Dt:
02/14/2006
5
TRAKOWSKI, WALTER
Exec Dt:
02/22/2006
6
ZIELENBACH, MICHAEL
Exec Dt:
02/14/2006
Assignee
1
SMS DEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7476276
US20060243203
10563583
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 9
Reel/Frame:018948/0001   Pages: 5
Recorded: 02/14/2007
Attorney Dkt #:hm-721pct
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEPSEN, OLAF NORMAN
Exec Dt:
03/21/2006
2
RICHTER, HANS-PETER
Exec Dt:
03/22/2006
3
ZIELENBACH, MICHAEL
Exec Dt:
03/21/2006
Assignee
1
SMS DEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070261456
11660174
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 10
Reel/Frame:020394/0341   Pages: 7
Recorded: 01/18/2008
Attorney Dkt #:HM-599PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRAKOWSKI, WALTER
Exec Dt:
08/24/2007
2
JEPSEN, OLAF NORMAN
Exec Dt:
09/06/2007
3
SCHUNK, ECKART
Exec Dt:
09/08/2007
4
FROMANN, KLAUS
Exec Dt:
09/13/2007
5
BRISBERGER, ROLF
Exec Dt:
08/27/2007
6
BEHRENS, HOLGER
Exec Dt:
08/24/2007
7
ZIELENBACH, MICHAEL
Exec Dt:
09/06/2007
Assignee
1
SMS DEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7361224
US20050172893
10507269
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 11
Reel/Frame:019960/0433   Pages: 6
Recorded: 09/28/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEHRENS, HOLGER
Exec Dt:
08/20/2007
2
BRISBERGER, ROLF
Exec Dt:
08/28/2007
3
JEPSEN, OLAF NORMAN
Exec Dt:
09/20/2007
4
ZIELENBACH, MICHAEL
Exec Dt:
09/20/2007
Assignee
1
SMS DEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090280270
11887504
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 12
Reel/Frame:024592/0423   Pages: 2
Recorded: 06/17/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEHRENS, HOLGER
Exec Dt:
05/30/2010
2
ZIELENBACH, MICHAEL
Exec Dt:
06/01/2010
3
HARTUNG, HANS-GEORG
Exec Dt:
06/07/2010
4
FONTAINE, PASCAL
Exec Dt:
06/09/2010
Assignee
1
SMS SIEMAG AKTIENGESELLSCHAFT
EDUARD SCHLOEMANN-STRASSE 4
D-40237 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100285239
12733274
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
ATTORNEYS AT LAW
666 THIRD AVE., 10TH FLOOR
NEW YORK, NEW YORK 10017
Assignment: 13
Reel/Frame:026430/0996   Pages: 2
Recorded: 06/13/2011
Attorney Dkt #:30220
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROESE, HEINRICH
Exec Dt:
05/27/2011
2
ZIELENBACH, MICHAEL
Exec Dt:
05/30/2011
Assignee
1
SMS SIEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
DUESSELDORF, GERMANY D-40237
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110271732
13129403
Correspondence name and address
KF ROSS PC
5683 RIVERDALE AVENUE
SUITE 203 BOX 900
BRONX, NY 10471-0900
Assignment: 14
Reel/Frame:047755/0456   Pages: 7
Recorded: 12/12/2018
Attorney Dkt #:HM-995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KÜMMEL, LUTZ
Exec Dt:
12/10/2018
2
DAUBE, THOMAS
Exec Dt:
09/26/2018
3
BEHRENS, HOLGER
Exec Dt:
08/10/2018
4
FONTAINE, DOMINIQUE
Exec Dt:
08/09/2018
5
ZIELENBACH, MICHAEL
Exec Dt:
09/13/2018
Assignee
1
SMS GROUP GMBH
EDUARD-SCHLOEMANN-STR. 4
40237 DÜSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10982307
US20190062887
16079486
Correspondence name and address
LUCAS & MERCANTI LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 15
Reel/Frame:048619/0107   Pages: 9
Recorded: 03/18/2019
Attorney Dkt #:SIPA01-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEHRENS, HOLGER
Exec Dt:
01/24/2019
2
KÜMMEL, LUTZ
Exec Dt:
01/24/2019
3
DAUBE, THOMAS
Exec Dt:
01/24/2019
4
RICHTER, GERNOT
Exec Dt:
01/26/2019
5
TALEB-ARAGHI, BABAK
Exec Dt:
01/30/2019
6
FONTAINE, PASCAL
Exec Dt:
01/28/2019
7
ZIELENBACH, MICHAEL
Exec Dt:
01/28/2019
Assignee
1
SMS GROUP GMBH
EDUARD-SCHLOEMANN-STRASSE 4
DÜSSELDORF, GERMANY 40237
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11255009
US20190194791
16327876
Correspondence name and address
AXEL NIX
400 RENAISSANCE CENTER
SUITE 2600
DETROIT, MI 48243
Assignment: 16
Reel/Frame:058647/0241   Pages: 9
Recorded: 01/13/2022
Attorney Dkt #:SIPA01-02-D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEHRENS, HOLGER
Exec Dt:
01/24/2019
2
KÜMMEL, LUTZ
Exec Dt:
01/24/2019
3
DAUBE, THOMAS
Exec Dt:
01/24/2019
4
RICHTER, GERNOT
Exec Dt:
01/26/2019
5
TALEB-ARAGHI, BABAK
Exec Dt:
01/30/2019
6
FONTAINE, PASCAL
Exec Dt:
01/28/2019
7
ZIELENBACH, MICHAEL
Exec Dt:
01/28/2019
Assignee
1
SMS GROUP GMBH
EDUARD-SCHLOEMANN-STR. 4
DÜSSELDORF, GERMANY 40237
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220049339
17514049
Correspondence name and address
BERND AXEL NIX
400 RENAISSANCE CTR
SUITE 2600
DETROIT, MI 48243
Assignment: 17
Reel/Frame:049835/0815   Pages: 8
Recorded: 07/23/2019
Attorney Dkt #:WENDT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WENDT, STEFAN
Exec Dt:
07/16/2019
2
SCHMIDT, MARTIN
Exec Dt:
07/16/2019
3
ZIELENBACH, MICHAEL
Exec Dt:
07/16/2019
Assignee
1
SMS GROUP GMBH
EDUARD-SCHLOEMANN-STRASSE 4
40237 DÜSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11117173
US20210170459
16462807
Correspondence name and address
HENRY M FEIEREISEN, LLC
35 WEST 35TH STREET
SUITE 900
NEW YORK, NY 10001
Assignment: 18
Reel/Frame:051062/0844   Pages: 8
Recorded: 11/20/2019
Attorney Dkt #:SIPA01-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FONTAINE, PASCAL
Exec Dt:
11/12/2019
2
FONTAINE, DOMINIQUE
Exec Dt:
11/18/2019
3
DAUBE, THOMAS
Exec Dt:
11/14/2019
4
ZIELENBACH, MICHAEL
Exec Dt:
11/13/2019
Assignee
1
FONTAINE ENGINEERING UND MASCHINEN GMBH
INDUSTRIESTRASSE 28
LANGENFELD, GERMANY 40764
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11549168
US20210189540
16610565
Correspondence name and address
SMARTPAT PLC AXEL NIX
400 RENAISSANCE CENTER
SUITE 2600
DETROIT, MI 48243
Assignment: 19
Reel/Frame:057389/0956   Pages: 8
Recorded: 09/06/2021
Attorney Dkt #:SIPA10-21
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIELENBACH, MICHAEL
Exec Dt:
07/26/2021
2
SOHLER, JÖRN
Exec Dt:
08/16/2021
3
HORN, PETER
Exec Dt:
08/16/2021
4
SCHMIDT, MARTIN
Exec Dt:
08/17/2021
Assignee
1
SMS GROUP GMBH
EDUARD-SCHLOEMANN-STR. 4
DÜSSELDORF, GERMANY 40237
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11448239
US20220082115
17425315
Correspondence name and address
SMARTPAT PLC AXEL NIX
400 RENAISSANCE CENTER
SUITE 2600
DETROIT, MI 48243
Assignment: 20
Reel/Frame:063202/0202   Pages: 3
Recorded: 04/03/2023
Attorney Dkt #:08600049US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIELENBACH, MICHAEL
Exec Dt:
03/09/2023
2
JEPSEN, OLAF NORMAN
Exec Dt:
03/28/2023
Assignee
1
SMS GROUP GMBH
EDUARD-SCHLOEMANN-STR. 4
DÜSSELDORF, GERMANY 40237
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230356278
18246086
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314

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