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Patent Assignment Assignor Details
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Assignor Name : BITTEROLF, DAVID
Total Assignments: 12
Assignment: 1
Reel/Frame:028050/0518   Pages: 4
Recorded: 04/16/2012
Attorney Dkt #:BITTEROLF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTEROLF, DAVID
Exec Dt:
03/02/2012
2
SCHAEFERS, ELMAR
Exec Dt:
03/02/2012
3
SCHAEUFELE, STEPHAN
Exec Dt:
03/02/2012
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
80333 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8955789
US20130026278
13363965
Correspondence name and address
HENRY M FEIEREISEN, LLC HENRY M FEIEREIS
708 THIRD AVENUE
SUITE 1501
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:036229/0030   Pages: 11
Recorded: 07/31/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTEROLF, DAVID
Exec Dt:
07/15/2015
2
HAMANN, JENS
Exec Dt:
07/18/2015
3
HAMM, CARSTEN
Exec Dt:
07/14/2015
4
TAUCHMANN, SVEN
Exec Dt:
07/21/2015
Assignee
1
SIEMENS AKTIENGELSELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10007280
US20150355647
14734747
Correspondence name and address
HENRY M FEIEREISEN, LLC HENRY M FEIEREIS
708 THIRD AVENUE
SUITE 1501
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:044630/0858   Pages: 8
Recorded: 01/16/2018
Attorney Dkt #:BITTEROLF-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTEROLF, DAVID
Exec Dt:
12/19/2017
2
BRETSCHNEIDER, JOCHEN
Exec Dt:
12/20/2017
3
SIEGEL, PHILIPP
Exec Dt:
12/11/2017
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STRASSE 1
80333 MÜNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180209839
15745349
Correspondence name and address
HENRY M. FEIEREISEN, LLC
708 THIRD AVENUE
SUITE 1501
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:046417/0604   Pages: 4
Recorded: 07/20/2018
Attorney Dkt #:BITTEROLF-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTEROLF, DAVID
Exec Dt:
07/16/2018
2
FORSTER, GERHARD
Exec Dt:
07/09/2018
3
SCHÄFERS, ELMAR
Exec Dt:
07/13/2018
4
SCHÜR, TORSTEN
Exec Dt:
07/09/2018
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STRASSE 1
80333 MÜNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10481578
US20190018390
15780547
Correspondence name and address
HENRY M FEIEREISEN, LLC
708 THIRD AVENUE
SUITE 1501
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:048925/0714   Pages: 4
Recorded: 04/18/2019
Attorney Dkt #:BITTEROLF-5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTEROLF, DAVID
Exec Dt:
04/04/2019
2
HAMM, CARSTEN
Exec Dt:
04/08/2019
3
REICHEL, THEO
Exec Dt:
04/05/2019
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
80333 MÜNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11262721
NONE
16342830
Correspondence name and address
HENRY M FEIEREISEN LLC
35 WEST 35TH STREET
NEW YORK, NY 10001
Assignment: 6
Reel/Frame:051411/0804   Pages: 8
Recorded: 01/03/2020
Attorney Dkt #:5029-2018/460930
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTEROLF, DAVID
Exec Dt:
10/29/2019
2
HOJA, STEPHAN
Exec Dt:
10/30/2019
3
KNEISSL, DOMINIK
Exec Dt:
10/28/2019
4
SCHLEGEL, OLEG
Exec Dt:
10/30/2019
5
STOECKEL, TINA
Exec Dt:
10/30/2019
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STRASSE 1
MÜNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200086375
16573386
Correspondence name and address
COZEN O'CONNOR
277 PARK AVENUE, 20TH FLOOR
NEW YORK, NY 10172
Assignment: 7
Reel/Frame:051308/0168   Pages: 7
Recorded: 12/17/2019
Attorney Dkt #:BRETSCHNEIDER-16
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTEROLF, DAVID
Exec Dt:
12/03/2019
2
HAMM, CARSTEN
Exec Dt:
12/03/2019
3
REICHEL, THEO
Exec Dt:
12/03/2019
4
BRETSCHNEIDER, JOCHEN
Exec Dt:
12/03/2019
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS STRASSE 1
80333 MÜNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200061832
16489263
Correspondence name and address
HENRY M. FEIEREISEN LLC HENRY
35 WEST 35TH STREET
SUITE 900
NEW YORK, NY 10001
Assignment: 8
Reel/Frame:051687/0711   Pages: 5
Recorded: 01/31/2020
Attorney Dkt #:BITTEROLF-6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTEROLF, DAVID
Exec Dt:
12/04/2019
2
TAUCHMANN, SVEN
Exec Dt:
12/10/2019
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STRASSE 1
80333 MÜNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11467564
NONE
16635866
Correspondence name and address
HENRY M FEIEREISEN, LLC HENRY M FEIEREIS
35 WEST 35TH STREET
SUITE 900
NEW YORK, NY 10001
Assignment: 9
Reel/Frame:055855/0705   Pages: 4
Recorded: 04/07/2021
Attorney Dkt #:BITTEROLF-7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUPPRECHT, STEFAN
Exec Dt:
02/17/2021
2
BITTEROLF, DAVID
Exec Dt:
02/18/2021
3
WEDEL, BERND
Exec Dt:
02/18/2021
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS STRASSE 1
80333 MÜNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11146189
US20210194397
17269850
Correspondence name and address
HENRY M. FEIEREISEN LLC
35 WEST 35TH STREET
SUITE 900
NEW YORK, NY 10001
Assignment: 10
Reel/Frame:058311/0181   Pages: 17
Recorded: 12/06/2021
Attorney Dkt #:HARTMANN-ASS3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTEROLF, DAVID
Exec Dt:
06/07/2021
2
KÖPKEN, HANS-GEORG
Exec Dt:
06/07/2021
3
TAUCHMANN, SVEN
Exec Dt:
06/02/2021
4
HARTMANN, DIRK
Exec Dt:
06/03/2021
5
OBST, BIRGIT
Exec Dt:
06/07/2021
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STRASSE 1
80333 MÜNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11567470
US20220088735
17310300
Correspondence name and address
HENRY M. FEIEREISEN LLC
35 WEST 35TH STREET
SUITE 900
NEW YORK, NY 10001
Assignment: 11
Reel/Frame:057782/0956   Pages: 11
Recorded: 10/13/2021
Attorney Dkt #:BITTEROLF-8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTEROLF, DAVID
Exec Dt:
09/16/2021
2
LINKE, HARTMUT
Exec Dt:
10/05/2021
3
FABIAN, ERIK
Exec Dt:
09/17/2021
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS STRASSE 1
80333 MÜNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220063094
17411856
Correspondence name and address
HENRY M. FEIEREISEN LLC
35 WEST 35TH STREET SUITE 900
NEW YORK, NY 10001
Assignment: 12
Reel/Frame:057857/0710   Pages: 12
Recorded: 10/19/2021
Attorney Dkt #:BITTEROLF-8
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD INVENTOR'S NAME PREVIOUSLY RECORDED AT REEL: 057782 FRAME: 0956. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
BITTEROLF, DAVID
Exec Dt:
09/16/2021
2
LINKE, HARTMUT
Exec Dt:
10/05/2021
3
LORZ, FABIAN ERIK
Exec Dt:
09/17/2021
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS STRASSE 1
80333 MÜNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220063094
17411856
Correspondence name and address
HENRY M. FEIEREISEN LLC
35 WEST 35TH STREET
SUITE 900
NEW YORK, NY 10001

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