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Patent Assignment Assignor Details
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Assignor Name : BITTNER, ROLAND
Total Assignments: 12
Assignment: 1
Reel/Frame:013544/0440   Pages: 3
Recorded: 12/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMITT, STEFAN
Exec Dt:
10/18/2002
2
BITTNER, ROLAND
Exec Dt:
10/21/2002
Assignee
1
SEMIKRON ELEKTRONIK GMBH
SIGMUNDSTR. 200
NURNBERG, GERMANY 90431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6710585
US20030067288
10242286
Correspondence name and address
DARBY & DARBY P.C.
JOSEPH R. ROBINSON
POST OFFICE BOX 5257
NEW YORK, NEW YORK 10150-5257
Assignment: 2
Reel/Frame:022717/0653   Pages: 3
Recorded: 05/18/2009
Attorney Dkt #:5454-57
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NASCIMENTO, JAIR DO
Exec Dt:
04/21/2009
2
BITTNER, ROLAND
Exec Dt:
04/20/2009
Assignee
1
SEMIKRON ELEKTRONIK GMBH & CO. KG
SIGMUNDSTR. 200
NURNBERG, GERMANY 90431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8116053
US20090225485
12396269
Correspondence name and address
ROGER S. THOMPSON
COHEN PONTANI LIEBERMAN & PAVANE LLP
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NY 10176
Assignment: 3
Reel/Frame:022717/0814   Pages: 4
Recorded: 05/18/2009
Attorney Dkt #:5454-58
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTNER, ROLAND
Exec Dt:
04/20/2009
2
HOPPERDIETZEL, RENE
Exec Dt:
04/22/2009
3
SUCHAN, ALEXANDER
Exec Dt:
04/20/2009
Assignee
1
SEMIKRON ELEKTRONIK GMBH & CO. KG
SIGMUNDSTR. 200
NURNBERG, GERMANY 90431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8754698
US20090224816
12396279
Correspondence name and address
ROGER S. THOMPSON
COHEN PONTANI LIEBERMAN & PAVANE LLP
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 4
Reel/Frame:033593/0155   Pages: 8
Recorded: 08/22/2014
Attorney Dkt #:BITTNER
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTNER, ROLAND
Exec Dt:
07/11/2014
2
HÖSLE, MARKUS
Exec Dt:
07/10/2014
3
KONRAD, HILMAR
Exec Dt:
07/10/2014
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
80333 MÜNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9755477
US20150048725
14380559
Correspondence name and address
HENRY M. FEIEREISEN LLC
708 THIRD AVENUE
SUITE 1501
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:041573/0524   Pages: 5
Recorded: 03/14/2017
Attorney Dkt #:5454-116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTNER, ROLAND
Exec Dt:
10/28/2015
2
LEDERER, MARCO
Exec Dt:
10/28/2015
3
TEUBER, SVEN
Exec Dt:
10/19/2015
4
SPANG, MATTHIAS
Exec Dt:
10/19/2015
Assignee
1
SEMIKRON ELEKTRONIK GMBH & CO., KG
SIGMUNDSTRASSE 200
NÜRNBERG, GERMANY 90431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9661740
US20160234926
14881325
Correspondence name and address
ROGER S. THOMPSON
116 PINEHURST AVE.
SUITE D-14
NEW YORK, NY 10033
Assignment: 6
Reel/Frame:041656/0061   Pages: 3
Recorded: 03/21/2017
Attorney Dkt #:5454-118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BITTNER, ROLAND
Exec Dt:
04/13/2016
Assignee
1
SEMIKRON ELEKTRONIK GMBH & CO., KG
SIGMUNDSTRASSE 200
NÜRNBERG, GERMANY 90431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9653862
US20170025806
15096245
Correspondence name and address
ROGER S. THOMPSON
116 PINEHURST AVE
D-14
NEW YORK, NY 10033
Assignment: 7
Reel/Frame:041745/0450   Pages: 5
Recorded: 03/26/2017
Attorney Dkt #:5454-122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BACKHAUS, KLAUS
Exec Dt:
07/20/2016
2
BITTNER, ROLAND
Exec Dt:
08/31/2016
3
LEDERER, MARCO
Exec Dt:
08/31/2016
4
POPP, RAINER
Exec Dt:
08/31/2016
Assignee
1
SEMIKRON ELEKTRONIK GMBH & CO., KG
SIGMUNDSTRASSE 200
NÜRNBERG, GERMANY 90431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9907215
US20170055366
15243168
Correspondence name and address
THE LAW OFFICE OF ROGER S. THOMPSON
116 PINEHURST AVE
SUITE D-14
NEW YORK, NY 10033
Assignment: 8
Reel/Frame:047697/0044   Pages: 3
Recorded: 12/06/2018
Attorney Dkt #:BITTNER-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTNER, ROLAND
Exec Dt:
10/23/2018
2
HÖSLE, MARKUS
Exec Dt:
10/24/2018
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STRASSE 1
80333 MÜNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10862356
US20190305616
16307806
Correspondence name and address
HENRY M FEIEREISEN, LLC
708 THIRD AVENUE
SUITE 1501
NEW YORK, NY 10017
Assignment: 9
Reel/Frame:048731/0695   Pages: 3
Recorded: 03/28/2019
Attorney Dkt #:BITTNER-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTNER, ROLAND
Exec Dt:
03/20/2019
2
HÖSLE, MARKUS
Exec Dt:
03/25/2019
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STRASSE 1
80333 MÜNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200014287
16337817
Correspondence name and address
HENRY M FEIEREISEN, LLC
35 WEST 35TH STREET
SUITE 900
NEW YORK, NY 10001
Assignment: 10
Reel/Frame:048763/0812   Pages: 7
Recorded: 04/02/2019
Attorney Dkt #:MERTE.P063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAUER, PETER
Exec Dt:
03/27/2019
2
KUJATH, MATTHIAS
Exec Dt:
03/26/2019
3
BURANI, NICOLA
Exec Dt:
03/26/2019
4
BITTNER, ROLAND
Exec Dt:
03/26/2019
Assignee
1
SEMIKRON ELEKTRONIK GMBH & CO. KG
SIGMUNDSTR. 200
NUREMBERG, GERMANY 90431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10863623
US20190335584
16365948
Correspondence name and address
LACKENBACH SIEGEL, LLP
LACKENBACH SIEGEL BUILDING
1 CHASE ROAD
SCARSDALE, NY 10583
Assignment: 11
Reel/Frame:051709/0593   Pages: 7
Recorded: 02/04/2020
Attorney Dkt #:MERTE.P070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTNER, ROLAND
Exec Dt:
01/28/2020
2
KOSCHINSKI, ROBIN
Exec Dt:
01/28/2020
3
HETTRICH, SEBASTIAN
Exec Dt:
01/28/2020
4
KRAUS, JOCHEN
Exec Dt:
01/28/2020
Assignee
1
SEMIKRON ELEKTRONIK GMBH & CO. KG
SIGMUNDSTR. 200
NUREMBERG, GERMANY 90431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11323020
NONE
16750075
Correspondence name and address
LACKENBACH SIEGEL, LLP
LACKENBACH SIEGEL BUILDING
1 CHASE ROAD
SCARSDALE, NY 10583
Assignment: 12
Reel/Frame:054560/0978   Pages: 4
Recorded: 12/07/2020
Attorney Dkt #:MERTE.P075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTNER, ROLAND
Exec Dt:
12/07/2020
2
BULOVIC, SANDRO
Exec Dt:
11/25/2020
3
KLIER, JOHANNE
Exec Dt:
11/27/2020
Assignee
1
SEMIKRON ELEKTRONIK GMBH & CO. KG
SIGMUNDSTR. 200
NUREMBERG, GERMANY 90431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11259448
US20210204442
16952445
Correspondence name and address
ANDREW YOUNG ESQ.
NOLTE LACKENBACH SIEGEL
SCARSDALE, NY 10583

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