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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : LADEWIG, ALEXANDER
Total Assignments: 21
Assignment: 1
Reel/Frame:036970/0127   Pages: 6
Recorded: 11/05/2015
Attorney Dkt #:011235.67739US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HESS, THOMAS
Exec Dt:
05/06/2015
2
LADEWIG, ALEXANDER
Exec Dt:
05/04/2015
3
PIORUN, STEVEN
Exec Dt:
05/18/2015
4
ZENZINGER, GUENTER
Exec Dt:
05/04/2015
Assignee
1
MTU AERO ENGINES AG
DACHAUER STRASSE 665
MUENCHEN, GERMANY 80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150323318
14707419
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 2
Reel/Frame:036849/0226   Pages: 6
Recorded: 10/21/2015
Attorney Dkt #:M078 P03048-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LADEWIG, ALEXANDER
Exec Dt:
08/19/2015
2
SCHLOTHAUER, STEFFEN
Exec Dt:
09/19/2015
3
HESS, THOMAS
Exec Dt:
08/13/2015
4
LIEBL, CHRISTIAN
Exec Dt:
09/12/2015
Assignee
1
MTU AERO ENGINES AG
DACHAUER STRASSE 665
MUNICH, GERMANY 80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10035223
US20160121438
14919416
Correspondence name and address
BARLOW, JOSEPHS & HOLMES, LTD.
101 DYER STREET
5TH FLOOR
PROVIDENCE, RI 02903
Assignment: 3
Reel/Frame:036850/0181   Pages: 8
Recorded: 10/21/2015
Attorney Dkt #:M078 P03059-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHLICK, GEORG
Exec Dt:
09/28/2015
2
FISSER, MAXIMILIAN
Exec Dt:
09/28/2015
3
LADEWIG, ALEXANDER
Exec Dt:
09/24/2015
4
SCHLOTHAUER, STEFFEN
Exec Dt:
09/24/2015
5
HESS, THOMAS
Exec Dt:
09/23/2015
6
JAKIMOV, ANDREAS
Exec Dt:
10/05/2015
Assignee
1
MTU AERO ENGINES AG
DACHAUER STRASSE 665
MUNICH, GERMANY 80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10112236
US20160121398
14919569
Correspondence name and address
BARLOW, JOSEPHS & HOLMES, LTD.
101 DYER STREET
5TH FLOOR
PROVIDENCE, RI 02903
Assignment: 4
Reel/Frame:037216/0678   Pages: 7
Recorded: 12/04/2015
Attorney Dkt #:M078 P03061-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LADEWIG, ALEXANDER
Exec Dt:
09/29/2015
2
SCHLOTHAUER, STEFFEN
Exec Dt:
09/24/2015
3
LIEBL, CHRISTIAN
Exec Dt:
09/24/2015
4
SCHLICK, GEORG
Exec Dt:
09/24/2015
5
FISSER, MAXIMILIAN
Exec Dt:
09/28/2015
Assignee
1
MTU AERO ENGINES AG
DACHAUER STRASSE 665
MUNICH, GERMANY 80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160175935
14959894
Correspondence name and address
BARLOW, JOSEPHS & HOLMES, LTD.
101 DYER STREET
5TH FLOOR
PROVIDENCE, RI 02903
Assignment: 5
Reel/Frame:037927/0699   Pages: 2
Recorded: 03/09/2016
Attorney Dkt #:M078 P03127-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LADEWIG, ALEXANDER
Exec Dt:
02/25/2016
Assignee
1
MTU AERO ENGINES AG
DACHAUER STRASSE 665
MUNICH, GERMANY 80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10043257
US20160275670
15064652
Correspondence name and address
BARLOW, JOSEPHS & HOLMES, LTD.
101 DYER STREET, 5TH FLOOR
PROVIDENCE, RI 02903
Assignment: 6
Reel/Frame:038229/0015   Pages: 2
Recorded: 04/08/2016
Attorney Dkt #:M078 P03129-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LADEWIG, ALEXANDER
Exec Dt:
02/25/2016
Assignee
1
MTU AERO ENGINES AG
DACHAUER STRASSE 665
MUNICH, GERMANY 80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160297148
15094209
Correspondence name and address
BARLOW, JOSEPHS & HOLMES, LTD.
101 DYER STREET
5TH FLOOR
PROVIDENCE, RI 02903
Assignment: 7
Reel/Frame:040223/0366   Pages: 7
Recorded: 11/04/2016
Attorney Dkt #:M078 P03196-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LADEWIG, ALEXANDER
Exec Dt:
09/26/2016
2
SCHLICK, GEORG
Exec Dt:
10/21/2016
3
ZENZINGER, GUNTER
Exec Dt:
09/27/2016
4
BAMBERG, JOACHIM
Exec Dt:
09/27/2016
5
HESS, THOMAS
Exec Dt:
10/01/2016
Assignee
1
MTU AERO ENGINES AG
DACHAUER STRASSE 665
MUNICH, GERMANY 80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170066084
15308938
Correspondence name and address
BARLOW, JOSEPHS & HOLMES, LTD.
101 DYER STREET
5TH FLOOR
PROVIDENCE, RI 02903
Assignment: 8
Reel/Frame:040672/0005   Pages: 6
Recorded: 12/19/2016
Attorney Dkt #:M078 P03197-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAKIMOV, ANDREAS
Exec Dt:
09/26/2016
2
HESS, THOMAS
Exec Dt:
10/01/2016
3
SCHLICK, GEORG
Exec Dt:
10/21/2016
4
LADEWIG, ALEXANDER
Exec Dt:
09/26/2016
Assignee
1
MTU AERO ENGINES AG
DACHAUER STRASSE 665
MUNICH, GERMANY 80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10442001
US20170136696
15320131
Correspondence name and address
BARLOW, JOSEPHS & HOLMES, LTD.
101 DYER STREET
5TH FLOOR
PROVIDENCE, RI 02903
Assignment: 9
Reel/Frame:040672/0709   Pages: 6
Recorded: 12/19/2016
Attorney Dkt #:M078 P03198-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENZINGER, GUNTER
Exec Dt:
09/26/2016
2
HESS, THOMAS
Exec Dt:
10/01/2016
3
BAMBERG, JOACHIM
Exec Dt:
09/27/2016
4
LADEWIG, ALEXANDER
Exec Dt:
09/27/2016
Assignee
1
MTU AERO ENGINES AG
DACHAUER STRASSE 665
MUNICH, GERMANY 80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170136574
15320170
Correspondence name and address
BARLOW, JOSEPHS & HOLMES, LTD.
101 DYER STREET
5TH FLOOR
PROVIDENCE, RI 02903
Assignment: 10
Reel/Frame:040433/0350   Pages: 8
Recorded: 11/28/2016
Attorney Dkt #:M078 P03203-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LADEWIG, ALEXANDER
Exec Dt:
10/19/2016
2
SCHLICK, GEORG
Exec Dt:
10/21/2016
3
CASPER, JOHANNES
Exec Dt:
10/19/2016
4
BUERGER, LAURA
Exec Dt:
10/19/2016
5
FRIEDBERGER, KATRIN
Exec Dt:
10/20/2016
6
LIEBL, CHRISTIAN
Exec Dt:
10/19/2016
Assignee
1
MTU AERO ENGINES AG
DACHAUER STRASSE 665
MUNICH, GERMANY 80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170157704
15362215
Correspondence name and address
BARLOW, JOSEPHS & HOLMES, LTD.
101 DYER STREET
5TH FLOOR
PROVIDENCE, RI 02903
Assignment: 11
Reel/Frame:041197/0410   Pages: 4
Recorded: 02/07/2017
Attorney Dkt #:6570-P50351
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LADEWIG, ALEXANDER
Exec Dt:
01/27/2017
2
JAKIMOV, ANDREAS, DR.
Exec Dt:
02/01/2017
3
FRIEDBERGER, KATRIN
Exec Dt:
02/03/2017
Assignee
1
MTU AERO ENGINES AG
DACHAUER STRASSE 665
INTELLECTUAL PROPERTY MANAGEMENT
MUNICH, GERMANY D-80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11413702
US20170203387
15403284
Correspondence name and address
ABEL LAW GROUP LLP
8911 N. CAPITAL OF TEXAS HWY
BLDG 4, STE 4200
AUSTIN, TX 78759
Assignment: 12
Reel/Frame:042540/0163   Pages: 4
Recorded: 05/31/2017
Attorney Dkt #:M078 P03264-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HESS, THOMAS
Exec Dt:
02/19/2017
2
SCHLICK, GEORG
Exec Dt:
03/25/2017
3
LADEWIG, ALEXANDER
Exec Dt:
02/16/2017
Assignee
1
MTU AERO ENGINES AG
DACHAUER STRASSE 665
MUNICH, GERMANY 80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170266886
15503517
Correspondence name and address
BARLOW, JOSEPHS & HOLMES, LTD.
101 DYER STREET, 5TH FLOOR
PROVIDENCE, RI 02903
Assignment: 13
Reel/Frame:042562/0874   Pages: 8
Recorded: 06/01/2017
Attorney Dkt #:M078 P03276-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEBL, CHRISTIAN
Exec Dt:
04/04/2017
2
LADEWIG, ALEXANDER
Exec Dt:
03/30/2017
3
BUERGER, LAURA
Exec Dt:
03/31/2017
4
SCHLICK, GEORG
Exec Dt:
04/01/2017
5
SCHLOTHAUER, STEFFEN
Exec Dt:
03/30/2017
6
DUSEL, KARL-HEINZ
Exec Dt:
03/31/2017
Assignee
1
MTU AERO ENGINES AG
DACHAUER STRASSE 665
MUNICH, GERMANY 80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10507526
US20170282246
15470439
Correspondence name and address
BARLOW, JOSEPHS & HOLMES, LTD.
101 DYER STREET, 5TH FLOOR
PROVIDENCE, RI 02903
Assignment: 14
Reel/Frame:042384/0031   Pages: 8
Recorded: 05/15/2017
Attorney Dkt #:5038.1267
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEBL, CHRISTIAN
Exec Dt:
04/24/2017
2
SCHLOTHAUER, STEFFEN
Exec Dt:
04/24/2017
3
JAKIMOV, ANDREAS
Exec Dt:
04/25/2017
4
LADEWIG, ALEXANDER
Exec Dt:
04/24/2017
5
BLUMENSCHEIN, KARL
Exec Dt:
05/02/2017
6
KRAUS, JUERGEN
Exec Dt:
04/12/2017
Assignee
1
MTU AERO ENGINES AG
DACHAUER STRASSE 665
MUENCHEN, GERMANY D-80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10494940
US20170284213
15479442
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 15
Reel/Frame:043129/0425   Pages: 4
Recorded: 07/28/2017
Attorney Dkt #:5038.1270
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASPER, JOHANNES
Exec Dt:
05/08/2017
2
SCHLICK, GEORG
Exec Dt:
05/17/2017
3
LADEWIG, ALEXANDER
Exec Dt:
05/18/2017
Assignee
1
MTU AERO ENGINES AG
DACHAUER STRASSE 665
MUENCHEN, GERMANY D-80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10507525
US20170297101
15486853
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 16
Reel/Frame:043129/0796   Pages: 6
Recorded: 07/28/2017
Attorney Dkt #:5038.1273
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LADEWIG, ALEXANDER
Exec Dt:
07/10/2017
2
BAMBERG, JOACHIM
Exec Dt:
07/10/2017
3
HENKEL, BENJAMIN
Exec Dt:
07/10/2017
4
BUERGER, LAURA
Exec Dt:
07/10/2017
Assignee
1
MTU AERO ENGINES AG
DACHAUER STRASSE 665
MUENCHEN, GERMANY D-80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170341175
15600934
Correspondence name and address
DAVIDSON, DAVIDOSN & KAPPEL, LLC
589 8TH AVENUE, 16TH
NEW YORK, NY 10018
Assignment: 17
Reel/Frame:045997/0462   Pages: 9
Recorded: 06/06/2018
Attorney Dkt #:5038.1294
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHLOTHAUER, STEFFEN
Exec Dt:
04/25/2018
2
STIEHLER, FRANK
Exec Dt:
05/06/2018
3
LADEWIG, ALEXANDER
Exec Dt:
04/25/2018
4
LIEBL, CHRISTIAN
Exec Dt:
04/25/2018
5
CASPER, JOHANNES
Exec Dt:
04/06/2018
6
KRAUS, JUERGEN
Exec Dt:
04/26/2018
7
JAKIMOV, JOHANNES
Exec Dt:
04/06/2018
Assignee
1
MTU AERO ENGINES AG
DACHAUER STRASSE 665
MUENCHEN, GERMANY D-80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180258784
15911380
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 18
Reel/Frame:047006/0584   Pages: 9
Recorded: 09/28/2018
Attorney Dkt #:M078 P03455-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LADEWIG, ALEXANDER
Exec Dt:
07/10/2018
2
LIEBL, CHRISTIAN
Exec Dt:
07/11/2018
3
SCHLOTHAUER, STEFFEN
Exec Dt:
07/11/2018
4
CASPER, JOHANNES
Exec Dt:
07/12/2018
5
JAKIMOV, ANDREAS
Exec Dt:
07/11/2018
6
SEMMLER, KLAUS
Exec Dt:
07/24/2018
7
SCHARL, RICHARD
Exec Dt:
07/18/2018
Assignee
1
MTU AERO ENGINES AG
DACHAUER STRASSE 665
MUNICH, GERMANY 80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190010819
16027819
Correspondence name and address
BARLOW, JOSEPHS & HOLMES, LTD.
101 DYER STREET, 5TH FLOOR
PROVIDENCE, RI 02903
Assignment: 19
Reel/Frame:047308/0963   Pages: 8
Recorded: 10/25/2018
Attorney Dkt #:5038.1309
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHARL, RICHARD
Exec Dt:
09/14/2018
2
CASPER, JOHANNES
Exec Dt:
09/18/2018
3
LADEWIG, ALEXANDER
Exec Dt:
09/26/2018
4
LIEBL, CHRISTIAN
Exec Dt:
09/19/2018
5
SCHLOTHAUER, STEFFEN
Exec Dt:
09/18/2018
6
SEMMLER, KLAUS
Exec Dt:
10/23/2018
Assignee
1
MTU AERO ENGINES AG
DACHAUER STRASSE 665
MUENCHEN, GERMANY D-80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190078446
16126836
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 20
Reel/Frame:048790/0342   Pages: 9
Recorded: 04/04/2019
Attorney Dkt #:5038.1320
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LADEWIG, ALEXANDER
Exec Dt:
03/05/2019
2
BAMBERG, JOACHIM
Exec Dt:
03/05/2019
3
JAKIMOV, ANDREAS
Exec Dt:
03/25/2019
4
ROTT, SEBASTIAN
Exec Dt:
03/25/2019
5
SCHLOTHAUER, STEFFEN
Exec Dt:
03/25/2019
6
GREITEMEIER, DANIEL
Exec Dt:
03/13/2019
7
SCHACHER, MICHAEL
Exec Dt:
03/26/2019
Assignee
1
MTU AERO ENGINES AG
DACHAUER STRASSE 665
MUENCHEN, GERMANY D-80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190232371
16258839
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 21
Reel/Frame:062517/0413   Pages: 9
Recorded: 01/27/2023
Attorney Dkt #:M078 P03929-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTT, SEBASTIAN
Exec Dt:
11/28/2022
2
FRIEDBERGER, KATRIN
Exec Dt:
11/24/2022
3
LADEWIG, ALEXANDER
Exec Dt:
11/23/2022
4
LIEBL, CHRISTIAN
Exec Dt:
12/12/2022
5
SCHLOTHAUER, STEFFEN
Exec Dt:
11/23/2022
6
CASPER, JOHANNES
Exec Dt:
11/23/2022
7
WEICH, JONAS
Exec Dt:
12/06/2022
Assignee
1
MTU AERO ENGINES AG
DACHAUER STRASSE 665
MUNICH, GERMANY 80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230271257
18007272
Correspondence name and address
BARLOW, JOSEPHS & HOLMES, LTD.
40 WESTMINSTER STREET, 3RD FLOOR
PROVIDENCE, RI 02903

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