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Patent Assignment Assignor Details
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Assignor Name : FRIESEN, ULF
Total Assignments: 24
Assignment: 1
Reel/Frame:014690/0600   Pages: 3
Recorded: 10/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUG, RITA
Exec Dt:
06/13/2003
2
FRIESEN, ULF
Exec Dt:
06/12/2003
3
STALTMEIR, JOSEF
Exec Dt:
06/12/2003
Assignee
1
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7014019
US20040074709
10451014
Correspondence name and address
BARNES & THORNBURG
750 - 17TH STREET NW
SUITE 900
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:014722/0763   Pages: 2
Recorded: 10/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRIESEN, ULF
Exec Dt:
06/12/2003
Assignee
1
KNORR-BREMSE SYSTEME FUR SCHINENFAHRZEUGE GMBH
MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7055660
US20050006948
10451015
Correspondence name and address
BARNES & THORNBURG
750-17TH STREET N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:014806/0634   Pages: 5
Recorded: 12/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STALTMEIR, JOSEF
Exec Dt:
08/22/2003
2
WAGNER, THOMAS
Exec Dt:
08/25/2003
3
FRIESEN, ULF
Exec Dt:
08/25/2003
Assignee
1
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6957571
US20040069055
10467713
Correspondence name and address
BARNES & THORNBURG
750 17TH STREET, N.W.
SUITE 900
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:016506/0390   Pages: 7
Recorded: 04/12/2005
Attorney Dkt #:566/42762
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUDERER, ERICH
Exec Dt:
10/21/2004
2
WOLFSTEINER, PETER
Exec Dt:
10/25/2004
3
FRIESEN, ULF
Exec Dt:
10/25/2004
4
VOHLA, MANFRED
Exec Dt:
10/18/2004
Assignee
1
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
MOOSACHER STRABE 80
MUNCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7438163
US20050173974
10510039
Correspondence name and address
BARNES & THORNBURG
750 17TH STREET, N.W.
SUITE 900
WASHINGTON, D.C. 20006
Assignment: 5
Reel/Frame:016818/0559   Pages: 7
Recorded: 06/23/2005
Attorney Dkt #:566/42765
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, THOMAS
Exec Dt:
10/20/2004
2
BURKHART, THOMAS
Exec Dt:
10/25/2004
3
FRIESEN, ULF
Exec Dt:
10/25/2004
4
VOHLA, MANFRED
Exec Dt:
10/18/2004
5
STALTMEIR, JOSEF
Exec Dt:
10/21/2004
Assignee
1
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
MOOSACHER STR. 80
D-80809 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7413061
US20060219486
10509947
Correspondence name and address
BARNES & THORNBURG
FRANKLIN TOWER
1401 EYE STREET, N.W., SUTIE 500
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:016923/0140   Pages: 9
Recorded: 03/17/2005
Attorney Dkt #:566/42763
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUDERER, ERICH
Exec Dt:
10/21/2004
2
WOLFSTEINER, PETER
Exec Dt:
10/25/2004
3
WAGNER, THOMAS
Exec Dt:
10/20/2004
4
VOHLA, MANFRED
Exec Dt:
10/18/2004
5
STALTMEIR, JOSEF
Exec Dt:
10/21/2004
6
FRIESEN, ULF
Exec Dt:
10/25/2004
Assignee
1
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
MOOSACHER STRASSE 80
80809 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7419035
US20050155825
10510037
Correspondence name and address
BARNES & THORNBURG
750 17TH STREET, N.W., SUITE 900
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:017603/0913   Pages: 8
Recorded: 08/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, THOMAS
Exec Dt:
07/13/2005
2
FRIESEN, ULF
Exec Dt:
07/07/2005
3
STALTMEIR, JOSEF
Exec Dt:
07/25/2005
Assignee
1
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
PMOOSACHER STR. 80
MUNCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7234567
US20060151261
10494504
Correspondence name and address
BARNES 7 THORNBURG LLP
750 17TH STREET, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:020408/0647   Pages: 10
Recorded: 01/24/2008
Attorney Dkt #:566-45968
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AURICH, STEFAN
Exec Dt:
11/28/2007
2
FRIESEN, ULF
Exec Dt:
10/16/2007
3
SCHUHMACHER, JOHANNES
Exec Dt:
10/16/2007
4
WACH, JORG-JOHANNES
Exec Dt:
11/19/2007
Assignee
1
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
MOOSACHER STRASSE 80
MUNICH, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8276995
US20080156944
11817484
Correspondence name and address
PERRY PALAN C/O BARNES & THORNBURG LLP
750 17TH STREET, NW SUITE 900
WASHINGTON, DC 20006-4675
Assignment: 9
Reel/Frame:022612/0657   Pages: 2
Recorded: 04/29/2009
Attorney Dkt #:566-47548
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHLE, FALK
Exec Dt:
04/11/2009
2
FRIESEN, ULF
Exec Dt:
04/20/2009
Assignee
1
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
MOOSACHER STR. 80
80809 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8179063
US20100066281
12447708
Correspondence name and address
BARNES & THORNBURG LLP
750-17TH STREET, NW
SUITE 900
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:022612/0758   Pages: 3
Recorded: 04/29/2009
Attorney Dkt #:566-47549
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHLE, FALK
Exec Dt:
04/14/2009
2
FRIESEN, ULF
Exec Dt:
04/20/2009
3
SCHMUCKER, JOSEF
Exec Dt:
04/14/2009
Assignee
1
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
MOOSACHER STR. 80
80809 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8076878
US20100066282
12447713
Correspondence name and address
BARNES & THORNBURG LLP
750-17TH STREET, NW
SUITE 900
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:023467/0541   Pages: 4
Recorded: 11/04/2009
Attorney Dkt #:566-47785 (3417-K PCT/US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WACH, JORG-JOHANNES
Exec Dt:
10/08/2009
2
SCHUHMACHER, JOHANNES
Exec Dt:
10/03/2009
3
HERDEN, MARC-OLIVER
Exec Dt:
10/08/2009
4
MAYER, REINHOLD
Exec Dt:
10/11/2009
5
FRIESEN, ULF
Exec Dt:
10/08/2009
Assignee
1
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
MOOSACHER STR. 80
80809 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8276440
US20100116041
12598788
Correspondence name and address
BARNES & THORNBURG LLP
750-17TH STREET NW
SUITE 900
WASHINGTON, DC 20006-4675
Assignment: 12
Reel/Frame:023467/0755   Pages: 2
Recorded: 11/04/2009
Attorney Dkt #:566/47786 (3418-K PCT/US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKHART, THOMAS
Exec Dt:
10/08/2009
2
FRIESEN, ULF
Exec Dt:
10/08/2009
Assignee
1
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
MOOSACHER STR. 80
80809 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8234917
US20100078527
12598796
Correspondence name and address
BARNES & THORNBURG LLP
750-17TH STREET NW
SUITE 900
WASHINGTON, DC 20006-4675
Assignment: 13
Reel/Frame:028071/0930   Pages: 4
Recorded: 04/19/2012
Attorney Dkt #:566/49409
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERDEN, MARC-OLIVER
Exec Dt:
03/23/2012
2
FRIESEN, ULF
Exec Dt:
03/23/2012
3
AMFT, MICHAEL
Exec Dt:
04/10/2012
Assignee
1
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
MOOSACHER STR. 80
MUNICH, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8649921
US20120197483
13389702
Correspondence name and address
BARNES & THORNBURG LLP
1717 PENNSYLVANIA AVE. NW
SUITE 500
WASHINGTON, DC 20006-4623
Assignment: 14
Reel/Frame:028065/0100   Pages: 3
Recorded: 04/18/2012
Attorney Dkt #:566/49458
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURTWANGLER, RALF
Exec Dt:
04/02/2012
2
FRIESEN, ULF
Exec Dt:
04/02/2012
Assignee
1
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
MOOSACHER STR. 80
MUNICH, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9187103
US20120193484
13394955
Correspondence name and address
BARNES & THORNBURG LLP
1717 PENNSYLVANIA AVE. NW
SUITE 500
WASHINGTON, DC 20006-4623
Assignment: 15
Reel/Frame:028065/0271   Pages: 3
Recorded: 04/18/2012
Attorney Dkt #:566/49432
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIESEN, ULF
Exec Dt:
04/02/2012
2
FURTWANGLER, RALF
Exec Dt:
04/02/2012
Assignee
1
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
MOOSACHER STR. 80
MUNICH, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8942903
US20120197505
13394692
Correspondence name and address
BARNES & THORNBURG LLP
1717 PENNSYLVANIA AVE. NW
SUITE 500
WASHINGTON, DC 20006-4623
Assignment: 16
Reel/Frame:028160/0063   Pages: 10
Recorded: 05/04/2012
Attorney Dkt #:566/49454
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUNTHER, FRANK
Exec Dt:
04/24/2012
2
WACH, JORG-JOHANNES
Exec Dt:
03/26/2012
3
FRIESEN, ULF
Exec Dt:
04/24/2012
4
SEDLMAIR, STEFAN
Exec Dt:
03/22/2012
Assignee
1
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
MOOSACHER STR. 80
MUNICH, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8577546
US20120209471
13496620
Correspondence name and address
BARNES & THORNBURG LLP
1717 PENNSYLVANIA AVE. NW
SUITE 500
WASHINGTON, DC 20006-4623
Assignment: 17
Reel/Frame:028433/0057   Pages: 3
Recorded: 06/25/2012
Attorney Dkt #:566/49711
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIESEN, ULF
Exec Dt:
05/09/2012
2
BURKHART, THOMAS
Exec Dt:
05/09/2012
Assignee
1
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
MOOSACHER STRASSE 80
MUNCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8874304
US20120259487
13510360
Correspondence name and address
BARNES & THORNBURG LLP
1717 PENNSYLVANIA AVE. NW
SUITE 500
WASHINGTON, DC 20006-4623
Assignment: 18
Reel/Frame:050158/0968   Pages: 7
Recorded: 08/24/2019
Attorney Dkt #:566-273487
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MÜLLER, CLAUS
Exec Dt:
01/22/2018
2
TOMBERGER, CHRISTOPH
Exec Dt:
01/05/2018
3
FRIESEN, ULF
Exec Dt:
01/08/2018
4
VOLLMER, ACHIM
Exec Dt:
01/26/2018
Assignee
1
KNORR-BREMSE SYSTEME FÜR SCHIENENFAHRZEUGE GMBH
MOOSACHER STR. 80
MUNICH, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10583744
US20180194233
15739434
Correspondence name and address
BARNES & THORNBURG LLP (DC)
11 SOUTH MERIDIAN STREET
INDIANAPOLIS, IN 46204
Assignment: 19
Reel/Frame:058483/0149   Pages: 4
Recorded: 12/27/2021
Attorney Dkt #:566-296042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RASEL, THOMAS
Exec Dt:
08/08/2019
2
FRIESEN, ULF
Exec Dt:
08/08/2019
3
HERDEN, MARC-OLIVER
Exec Dt:
08/09/2019
4
WACH, JÖRG-JOHANNES
Exec Dt:
07/25/2019
Assignee
1
KNORR-BREMSE SYSTEME FÜR SCHIENENFAHRZEUGE GMBH
MOOSACHER STR. 80
MUNICH, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11787374
US20200086836
16472009
Correspondence name and address
BARNES & THORNBURG (DC)
11 SOUTH MERIDIAN STREET
INDIANAPOLIS, IN 46204
Assignment: 20
Reel/Frame:061517/0552   Pages: 5
Recorded: 10/24/2022
Attorney Dkt #:566-296041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RASEL, THOMAS
Exec Dt:
08/08/2019
2
FRIESEN, ULF
Exec Dt:
08/08/2019
3
TOMBERGER, CHRISTOPH
Exec Dt:
08/08/2019
4
HERDEN, MARC-OLIVER
Exec Dt:
08/09/2019
5
WACH, JÖRG-JOHANNES
Exec Dt:
07/25/2019
6
MAYER, REINHOLD
Exec Dt:
08/08/2019
Assignee
1
KNORR-BREMSE SYSTEME FÜR SCHIENENFAHRZEUGE GMBH
MOOSACHER STR. 80
MUNICH, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190359189
16472655
Correspondence name and address
BARNES & THORNBURG LLP (DC)
11 SOUTH MERIDIAN STREET
INDIANAPOLIS, 46204 UNITED STATES
Assignment: 21
Reel/Frame:061109/0298   Pages: 3
Recorded: 09/15/2022
Attorney Dkt #:566-296043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ETZBACH, ANDREA
Exec Dt:
07/04/2019
2
FRIESEN, ULF
Exec Dt:
08/12/2019
3
KREISEL, NORMAN
Exec Dt:
09/25/2019
Assignee
1
KNORR-BREMSE SYSTEME FÜR SCHIENENFAHRZEUGE GMBH
MOOSACHER STR. 80
MUNC, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11472450
US20210129879
16472465
Correspondence name and address
BARNES & THORNBURG LLP (DC)
11 SOUTH MERIDIAN STREET
INDIANAPOLIS, 46204 UNITED STATES
Assignment: 22
Reel/Frame:059516/0338   Pages: 3
Recorded: 04/06/2022
Attorney Dkt #:566-314110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMBERGER, CHRISTOPH
Exec Dt:
07/29/2020
2
FRIESEN, ULF
Exec Dt:
07/21/2020
Assignee
1
KNORR-BREMSE SYSTEME FÜR SCHIENENFAHRZEUGE GMBH
MOOSACHER STR. 80
MUNICH, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11697405
US20200262400
16643248
Correspondence name and address
BARNES & THORNBURG LLP (DC)
11 SOUTH MERIDIAN STREET
INDIANAPOLIS, 46204 UNITED STATES
Assignment: 23
Reel/Frame:060953/0561   Pages: 3
Recorded: 08/31/2022
Attorney Dkt #:566-314293
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMBERGER, CHRISTOPH
Exec Dt:
07/29/2020
2
FRIESEN, ULF
Exec Dt:
07/21/2020
Assignee
1
KNORR-BREMSE SYSTEME FÜR SCHIENENFAHRZEUGE GMBH
MOOSACHER STR. 80
MUNICH, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200207322
16643210
Correspondence name and address
BARNES & THORNBURG LLP (DC)
11 SOUTH MERIDIAN STREET
INDIANAPOLIS, 46204 UNITED STATES
Assignment: 24
Reel/Frame:063998/0214   Pages: 3
Recorded: 06/20/2023
Attorney Dkt #:566-349570
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIESEN, ULF
Exec Dt:
01/07/2022
2
FURTWÄNGLER, RALF
Exec Dt:
01/10/2022
3
DEEKEN, DIRK
Exec Dt:
01/18/2022
Assignee
1
KNORR-BREMSE SYSTEME FÜR SCHIENENFAHRZEUGE GMBH
MOOSACHER STR. 80
MUNICH, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220242380
17622789
Correspondence name and address
BARNES & THORNBURG LLP (DC)
11 SOUTH MERIDIAN STREET
INDIANAPOLIS, 46204 UNITED STATES

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