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Patent Assignment Assignor Details
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Assignor Name : HENGESBACH, STEFAN
Total Assignments: 8
Assignment: 1
Reel/Frame:055138/0991   Pages: 3
Recorded: 02/04/2021
Attorney Dkt #:818009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOERTSCH, MICHAEL
Exec Dt:
01/27/2021
2
HENGESBACH, STEFAN
Exec Dt:
01/27/2021
Assignee
1
Q.ANT GMBH
HANDWERKSTRASSE 29
STUTTGART, GERMANY 70565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210159660
17159225
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 2
Reel/Frame:058674/0458   Pages: 5
Recorded: 01/18/2022
Attorney Dkt #:818700
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOERTSCH, MICHAEL
Exec Dt:
01/12/2022
2
HENGESBACH, STEFAN
Exec Dt:
12/12/2021
Assignee
1
Q.ANT GMBH
HANDWERKSTRASSE 29
STUTTGART, GERMANY 70565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11371928
US20220113240
17553882
Correspondence name and address
LEYDIG VOIT & MAYER LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 3
Reel/Frame:059691/0180   Pages: 20
Recorded: 04/25/2022
Attorney Dkt #:818873
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOERTSCH, MICHAEL
Exec Dt:
04/08/2022
2
HENGESBACH, STEFAN
Exec Dt:
04/04/2022
3
HOPPE, LOUISE
Exec Dt:
04/08/2022
4
PRIESTER, ROMAN
Exec Dt:
03/31/2022
5
SAILER, MARC
Exec Dt:
03/30/2022
6
SCHAEFER, MARCEL
Exec Dt:
04/07/2022
Assignee
1
Q.ANT GMBH
HANDWERKSTRASSE 29
STUTTGART, GERMANY 70565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220212284
17704058
Correspondence name and address
LEYDIG VOIT & MAYER LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 4
Reel/Frame:060418/0815   Pages: 3
Recorded: 07/01/2022
Attorney Dkt #:819029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROELVER, ROBERT
Exec Dt:
06/09/2022
2
FOERTSCH, MICHAEL
Exec Dt:
06/09/2022
3
HENGESBACH, STEFAN
Exec Dt:
06/09/2022
Assignee
1
Q.ANT GMBH
HANDWERKSTRASSE 29
STUTTGART, GERMANY 70565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230002932
17855885
Correspondence name and address
LEYDIG VOIT & MAYER LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 5
Reel/Frame:062914/0795   Pages: 4
Recorded: 03/08/2023
Attorney Dkt #:819450
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIMMERMANN, FELIX
Exec Dt:
01/31/2023
2
FOERTSCH, MICHAEL
Exec Dt:
01/31/2023
3
HENGESBACH, STEFAN
Exec Dt:
01/31/2023
4
ERMANTRAUT, EUGEN
Exec Dt:
02/13/2023
Assignee
1
Q.ANT GMBH
HANDWERKSTRASSE 29
STUTTGART, GERMANY 70565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230202920
18177778
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 606016731
Assignment: 6
Reel/Frame:064067/0178   Pages: 5
Recorded: 06/27/2023
Attorney Dkt #:819703
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOERTSCH, MICHAEL
Exec Dt:
06/01/2023
2
HENGESBACH, STEFAN
Exec Dt:
06/18/2023
3
GRIMMEL, JENS
Exec Dt:
06/05/2023
4
HATTERMANN, HELGE
Exec Dt:
06/12/2023
Assignee
1
Q.ANT GMBH
HANDWERKSTRASSE 29
STUTTGART, GERMANY 70565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230324276
18335148
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 7
Reel/Frame:065548/0028   Pages: 3
Recorded: 11/14/2023
Attorney Dkt #:819995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATTERMANN, HELGE
Exec Dt:
10/29/2023
2
HENGESBACH, STEFAN
Exec Dt:
10/27/2023
3
FOERTSCH, MICHAEL
Exec Dt:
10/26/2023
Assignee
1
Q.ANT GMBH
HANDWERKSTRASSE 29
STUTTGART, GERMANY 70565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240085307
18508266
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 8
Reel/Frame:066832/0790   Pages: 4
Recorded: 03/20/2024
Attorney Dkt #:820165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROELVER, ROBERT
Exec Dt:
01/08/2024
2
HENGESBACH, STEFAN
Exec Dt:
01/18/2024
3
FOERTSCH, MICHAEL
Exec Dt:
01/08/2024
Assignee
1
Q.ANT GMBH
HANDWERKSTRASSE 29
STUTTGART, GERMANY 70565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240133979
18400195
Correspondence name and address
NAMAN SETH
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVENUE, SUITE 4900.
CHICAGO, IL 606016731

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