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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 : KAPPEL, CONSTANTIN
Total Assignments: 10
Assignment: 1
Reel/Frame:056757/0969   Pages: 5
Recorded: 07/06/2021
Attorney Dkt #:818163
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2021
2
Exec Dt:
04/23/2021
Assignee
1
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17285477
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 2
Reel/Frame:056814/0197   Pages: 5
Recorded: 07/12/2021
Attorney Dkt #:818164
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2021
2
Exec Dt:
04/23/2021
Assignee
1
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17285478
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 3
Reel/Frame:056539/0363   Pages: 3
Recorded: 06/15/2021
Attorney Dkt #:818334
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/11/2021
Assignee
1
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17413590
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 4
Reel/Frame:059058/0552   Pages: 5
Recorded: 02/21/2022
Attorney Dkt #:818242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/2022
2
Exec Dt:
06/18/2021
Assignee
1
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17294692
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 5
Reel/Frame:057788/0853   Pages: 3
Recorded: 10/14/2021
Attorney Dkt #:818290
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2021
2
Exec Dt:
10/11/2021
Assignee
1
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17414390
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 6
Reel/Frame:066762/0827   Pages: 6
Recorded: 03/08/2024
Attorney Dkt #:LMS190204PAWO_US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTOR'S EXECUTION DATE PREVIOUSLY RECORDED AT REEL: 66512 FRAME: 803. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignor
1
Exec Dt:
12/02/2021
Assignee
1
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17596289
Correspondence name and address
KIERAN O'LEARY
LANDAUBOGEN 3
MÜNCHEN, 81373 GERMANY
Assignment: 7
Reel/Frame:067216/0732   Pages: 3
Recorded: 04/25/2024
Attorney Dkt #:LMS190205PAWO_US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/02/2021
Assignee
1
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17596274
Correspondence name and address
KIERAN O'LEARY
LANDAUBOGEN 3
MÜNCHEN, 81373 GERMANY
Assignment: 8
Reel/Frame:066512/0803   Pages: 3
Recorded: 02/20/2024
Attorney Dkt #:LMS190204PAWO_US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/12/2021
Assignee
1
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17596289
Correspondence name and address
KIERAN O'LEARY
LANDAUBOGEN 3
MÜNCHEN, 81373 GERMANY
Assignment: 9
Reel/Frame:060557/0873   Pages: 4
Recorded: 07/20/2022
Attorney Dkt #:LMS21014EP_US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2022
2
Exec Dt:
06/27/2022
Assignee
1
12 TEBAN GARDENS CRESCENT
SINGAPORE, SINGAPORE 608924
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17810844
Correspondence name and address
2SPL PATENTANWÄLTE PARTG MBB
LANDAUBOGEN 3
MÜNCHEN, 81373 GERMANY
Assignment: 10
Reel/Frame:063383/0990   Pages: 3
Recorded: 04/20/2023
Attorney Dkt #:819581
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2023
2
Exec Dt:
03/31/2023
Assignee
1
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18249549
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 606016731

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