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Assignee Name : UHDE HIGH PRESSURE TECHNOLOGIES GMBH
Total Assignments: 20
Assignment: 1
Reel/Frame:015628/0885   Pages: 3
Recorded: 07/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EINHAUS, ROLF
Exec Dt:
07/05/2004
Assignee
1
UHDE HIGH PRESSURE TECHNOLOGIES GMBH
BUSCHMUHLENSTRASSE 20
HAGEN, GERMANY 58093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7104276
US20050115614
10900003
Correspondence name and address
MARSHALL & MELHORN, LLC
ATTN: MARK A. HIXON, ESQ.
FOUR SEAGATE, 8TH FLOOR
TOLEDO, OH 43604
Assignment: 2
Reel/Frame:017578/0326   Pages: 3
Recorded: 09/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUETGE, CHRISTOPH
Exec Dt:
06/30/2005
2
KURTZ, HANS-OTTOMAR
Exec Dt:
06/30/2005
Assignee
1
UHDE HIGH PRESSURE TECHNOLOGIES GMBH
BUSCHMUEHLENSTRASSE 20
HAGEN, GERMANY 58093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7275373
US20060130477
10536341
Correspondence name and address
MARSHALL & MELHORN, LLC
MARK A. HIXON
FOUR SEAGATE - 8TH FLOOR
TOLEDO, OHIO 43604
Assignment: 3
Reel/Frame:019932/0411   Pages: 3
Recorded: 10/09/2007
Attorney Dkt #:U010000-17032001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUETGE, CHRISTOPH
Exec Dt:
03/20/2006
2
KURTZ, HANS-OTTOMAR
Exec Dt:
03/20/2006
Assignee
1
UHDE HIGH PRESSURE TECHNOLOGIES GMBH
BUSCHMUEHLENSTRASSE 20
HAGEN, GERMANY 58093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070037399
10536379
Correspondence name and address
MARSHALL & MELHORN, LLC
FOUR SEAGATE - 8TH FLOOR
MARK A. HIXON
TOLEDO, OH 43604
Assignment: 4
Reel/Frame:019412/0120   Pages: 3
Recorded: 05/23/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NUENNERICH, PETER
Exec Dt:
10/19/2006
2
DIERKES, HERIBERT
Exec Dt:
10/19/2006
3
BORK, MICHAEL
Exec Dt:
10/19/2006
Assignee
1
UHDE HIGH PRESSURE TECHNOLOGIES GMBH
BUSCHMUEHLENSTRASSE 20
HAGEN, GERMANY 58093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080034509
10593208
Correspondence name and address
MARSHALL & MELHORN, LLC
MARK A. HIXON
FOUR SEAGATE-8TH FLOOR
TOLEDO, OHIO 43604
Assignment: 5
Reel/Frame:023816/0756   Pages: 3
Recorded: 01/20/2010
Attorney Dkt #:U010000-19515001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORK, MICHAEL
Exec Dt:
01/11/2010
2
LUETGE, CHRISTOPH
Exec Dt:
01/11/2010
Assignee
1
UHDE HIGH PRESSURE TECHNOLOGIES GMBH
BUSCHMUEHLENSTRASSE 20
HAGEN, GERMANY 58093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100136190
12312697
Correspondence name and address
MARSHALL & MELHORN, LLC
FOUR SEAGATE - 8TH FLOOR
MARK A. HIXON
TOLEDO, OH 43604
Assignment: 6
Reel/Frame:024119/0759   Pages: 2
Recorded: 03/18/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIERKES, HERIBERT
Exec Dt:
01/14/2010
2
STEINHAGEN, VOLKMAR
Exec Dt:
01/14/2010
3
BORK, MICHAEL
Exec Dt:
01/11/2010
4
LUETGE, CHRISTOPH
Exec Dt:
01/14/2010
5
KNEZ, ZELJKO
Exec Dt:
01/20/2010
Assignee
1
UHDE HIGH PRESSURE TECHNOLOGIES GMBH
BUSCHMUEHLENSTRASSE 20
58093 HAGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100129509
12452723
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 7
Reel/Frame:026061/0882   Pages: 4
Recorded: 04/01/2011
Attorney Dkt #:U010000-21112001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIERKES, HERIBERT
Exec Dt:
03/28/2011
2
STEINHAGEN, VOLKMAR
Exec Dt:
03/24/2011
3
BORK, MICHAEL
Exec Dt:
03/24/2011
4
LUETGE, CHRISTOPH
Exec Dt:
03/28/2011
5
KNEZ, ZELJKO
Exec Dt:
03/18/2011
Assignee
1
UHDE HIGH PRESSURE TECHNOLOGIES GMBH
BUSCHMUEHLENSTRASSE 20
HAGEN, GERMANY 58093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110183403
12737669
Correspondence name and address
MARSHALL & MELHORN, LLC
FOUR SEAGATE - 8TH FLOOR
MARK A. HIXON
TOLEDO, OH 43604
Assignment: 8
Reel/Frame:037299/0481   Pages: 2
Recorded: 12/16/2015
Attorney Dkt #:11076P90US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NUENNERICH, PETER
Exec Dt:
07/07/2014
2
KNAUF, WILFRIED
Exec Dt:
07/07/2014
3
WEBER, PETER
Exec Dt:
07/08/2014
Assignee
1
UHDE HIGH PRESSURE TECHNOLOGIES GMBH
BUSCHMÜHLENSTRASSE 20
HAGEN, GERMANY 58093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9388901
US20150042048
14371841
Correspondence name and address
WILLIAM J. CASSIN
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604
Assignment: 9
Reel/Frame:035220/0733   Pages: 4
Recorded: 03/20/2015
Attorney Dkt #:11108P90US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NÜNNERICH, PETER, DR.
Exec Dt:
02/27/2015
2
KNAUF, WILFRIED
Exec Dt:
02/27/2015
3
WEBER, PETER
Exec Dt:
02/27/2015
Assignee
1
UHDE HIGH PRESSURE TECHNOLOGIES GMBH
BUSCHMÜHLENSTRASSE 20
HAGEN, GERMANY 58093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9605762
US20150240952
14422146
Correspondence name and address
WILLIAM J. CASSIN
111 W. JACKSON BLVD.,
SUITE 2400
CHICAGO, IL 60604
Assignment: 10
Reel/Frame:036030/0183   Pages: 3
Recorded: 07/08/2015
Attorney Dkt #:11107P90US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NÜNNERICH, PETER
Exec Dt:
06/19/2015
2
KNAUF, WILFRIED
Exec Dt:
06/29/2015
Assignee
1
UHDE HIGH PRESSURE TECHNOLOGIES GMBH
BUSCHMÜHLENSTRASSE 20
HAGEN, GERMANY 58093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10426187
US20150296864
14647750
Correspondence name and address
WILLIAM J. CASSIN
111 W. JACKSON BLVD.,
SUITE 2400
CHICAGO, IL 60604
Assignment: 11
Reel/Frame:043004/0584   Pages: 4
Recorded: 07/14/2017
Attorney Dkt #:11079P90US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNAUF, WILFRIED
Exec Dt:
06/28/2017
2
NÜNNERICH, PETER
Exec Dt:
06/28/2017
Assignees
1
UHDE HIGH PRESSURE TECHNOLOGIES GMBH
BUSCHMÜHLENSTRASSE 20
HAGEN, GERMANY 58093
2
THYSSENKRUPP AG
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180020703
15535751
Correspondence name and address
THYSSENKRUPP NORTH AMERICA, INC.
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604
Assignment: 12
Reel/Frame:044851/0838   Pages: 6
Recorded: 02/07/2018
Attorney Dkt #:150231P30US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BILKE, VOLKER
Exec Dt:
09/01/2017
2
KARPINSKI, ANDRZEJ, DR.
Exec Dt:
09/21/2017
3
OPFERMANN, THOMAS
Exec Dt:
09/21/2017
4
WERTH, HOLGER
Exec Dt:
09/21/2017
5
ELSIGAN, GÜNTER
Exec Dt:
01/23/2018
Assignees
1
UHDE HIGH PRESSURE TECHNOLOGIES GMBH
BUSCHMÜHLENSTRASSE 20
HAGEN, GERMANY 58093
2
THYSSENKRUPP AG
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10391611
US20180071893
15554531
Correspondence name and address
THYSSENKRUPP NORTH AMERICA, INC. IP SERV
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604
Assignment: 13
Reel/Frame:044600/0794   Pages: 4
Recorded: 01/11/2018
Attorney Dkt #:149048P30US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KÖNIGSMANN, BERND
Exec Dt:
01/09/2018
Assignees
1
UHDE HIGH PRESSURE TECHNOLOGIES GMBH
HOLZHAUSER STRASSE 157 - 159
BERLIN, GERMANY 13509
2
THYSSENKRUPP AG
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10584204
US20180022870
15547950
Correspondence name and address
THYSSENKRUPP NORTH AMERICA, INC.
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604
Assignment: 14
Reel/Frame:046280/0248   Pages: 4
Recorded: 07/06/2018
Attorney Dkt #:150702P30US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NÜNNERICH, PETER
Exec Dt:
06/22/2018
2
KNAUF, WILFRIED
Exec Dt:
06/27/2018
Assignees
1
UHDE HIGH PRESSURE TECHNOLOGIES GMBH
BUSCHMÜHLENSTRASSE 20
HAGEN, GERMANY 58093
2
THYSSENKRUPP AG
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11092208
US20180363721
16062775
Correspondence name and address
THYSSENKRUPP NORTH AMERICA, INC. IP SERV
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604
Assignment: 15
Reel/Frame:050060/0654   Pages: 4
Recorded: 08/15/2019
Attorney Dkt #:160912P30US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNAUF, WILFRIED
Exec Dt:
08/12/2019
2
UHLIG, KLAUS
Exec Dt:
08/13/2019
Assignees
1
UHDE HIGH PRESSURE TECHNOLOGIES GMBH
BUSCHMÜHLENSTRASSE 20
HAGEN, GERMANY 58093
2
THYSSENKRUPP AG
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11298737
US20190358693
16472366
Correspondence name and address
THYSSENKRUPP NORTH AMERICA, INC. IP SERV
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604
Assignment: 16
Reel/Frame:053002/0116   Pages: 4
Recorded: 06/22/2020
Attorney Dkt #:171600P30US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINHAGEN, VOLKMAR
Exec Dt:
05/28/2020
2
HERBER, ANSGAR
Exec Dt:
05/28/2020
Assignees
1
UHDE HIGH PRESSURE TECHNOLOGIES GMBH
BUSCHMÜHLENSTRASSE 20
HAGEN, GERMANY 58093
2
THYSSENKRUPP AG
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11612831
US20200324223
16956857
Correspondence name and address
THYSSENKRUPP NORTH AMERICA, LLC IP SERVI
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604
Assignment: 17
Reel/Frame:056582/0887   Pages: 4
Recorded: 06/18/2021
Attorney Dkt #:171600P31US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINHAGEN, VOLKMAR
Exec Dt:
06/09/2021
2
HERBER, ANSGAR
Exec Dt:
06/09/2021
Assignees
1
UHDE HIGH PRESSURE TECHNOLOGIES GMBH
BUSCHMÜHLENSTRASSE 20
HAGEN, GERMANY 58093
2
THYSSENKRUPP AG
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220072447
17415835
Correspondence name and address
THYSSENKRUPP NORTH AMERICA, LLC IP SERVI
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604
Assignment: 18
Reel/Frame:056583/0940   Pages: 4
Recorded: 06/18/2021
Attorney Dkt #:171600P32US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINHAGEN, VOLKMAR
Exec Dt:
06/09/2021
2
HERBER, ANSGAR
Exec Dt:
06/09/2021
Assignees
1
UHDE HIGH PRESSURE TECHNOLOGIES GMBH
BUSCHMÜHLENSTRASSE 20
HAGEN, GERMANY 58093
2
THYSSENKRUPP AG
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11980832
US20220062788
17415942
Correspondence name and address
THYSSENKRUPP NORTH AMERICA, LLC IP SERVI
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604
Assignment: 19
Reel/Frame:058384/0867   Pages: 4
Recorded: 12/14/2021
Attorney Dkt #:190681P30US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WERTH, HOLGER
Exec Dt:
11/12/2021
2
COSACK, ALEXANDER
Exec Dt:
11/12/2021
Assignees
1
UHDE HIGH PRESSURE TECHNOLOGIES GMBH
BUSCHMÜHLENSTRASSE 20
HAGEN, GERMANY 58093
2
THYSSENKRUPP AG
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230097835
17619029
Correspondence name and address
THYSSENKRUPP NORTH AMERICA, LLC
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, 60604 UNITED STATES
Assignment: 20
Reel/Frame:063914/0096   Pages: 5
Recorded: 06/09/2023
Attorney Dkt #:192246P30US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILLER, WALDEMAR
Exec Dt:
05/02/2023
2
WERTH, HOLGER
Exec Dt:
04/13/2023
3
NUENNERICH, PETER
Exec Dt:
04/12/2023
4
KARPINSKI, ANDRZEJ
Exec Dt:
04/04/2023
Assignees
1
UHDE HIGH PRESSURE TECHNOLOGIES GMBH
BUSCHMUEHLENSTRASSE 20
HAGEN, GERMANY 58093
2
THYSSENKRUPP AG
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230358583
18027771
Correspondence name and address
THYSSENKRUPP NORTH AMERICA, LLC
9450 SW GEMINI DR., SUITE 28424
ATTN: IP SERVICES
BEAVERTON, OR 97008-7105

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