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Patent Assignment Assignor Details
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Assignor Name : WITZEL, SONJA
Total Assignments: 5
Assignment: 1
Reel/Frame:056853/0250   Pages: 3
Recorded: 07/14/2021
Attorney Dkt #:20-1974-WO-US
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2021
2
Exec Dt:
02/19/2021
Assignee
1
FREILIGRATHSTRASSE 12
MAINZ, GERMANY 55131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17262097
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE, 32ND FLOOR
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:059900/0904   Pages: 7
Recorded: 05/13/2022
Attorney Dkt #:2013237-164-166,305,306
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/21/2022
Assignee
1
FREILIGRATHSTR. 12
MAINZ, GERMANY 55131
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
17233396
 
17698829
 
NONE
17699035
Correspondence name and address
CHOATE HALL & STEWART, LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 3
Reel/Frame:061959/0065   Pages: 6
Recorded: 12/02/2022
Attorney Dkt #:2013237-0218
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/04/2022
Assignee
1
FREILIGRATHSTR. 12
MAINZ, GERMANY 55131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17565842
Correspondence name and address
CHOATE HALL & STEWART, LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 4
Reel/Frame:062022/0661   Pages: 6
Recorded: 12/08/2022
Attorney Dkt #:2013237-0219
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/04/2022
Assignee
1
FREILIGRATHSTR. 12
MAINZ, GERMANY 55131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17565921
Correspondence name and address
CHOATE HALL & STEWART, LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 5
Reel/Frame:065512/0185   Pages: 3
Recorded: 11/09/2023
Attorney Dkt #:22-2103-WO2-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/07/2023
2
Exec Dt:
09/13/2023
3
Exec Dt:
09/05/2023
Assignee
1
FREILIGRATHSTR. 12
MAINZ, GERMANY 55131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18007550
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606

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