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Patent Assignment Assignor Details
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Assignor Name : ALPEROVICH, ANNA
Total Assignments: 4
Assignment: 1
Reel/Frame:060765/0940   Pages: 9
Recorded: 08/10/2022
Attorney Dkt #:270863-512532
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2022
2
Exec Dt:
07/18/2022
3
Exec Dt:
07/07/2022
4
Exec Dt:
07/14/2022
Assignee
1
CARL-ZEISS-STR. 22
OBERKOCHEN, GERMANY D-73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17807056
Correspondence name and address
HONIGMAN LLP
1440 NEW YORK AVE NW, SUITE 200
WASHINGTON, D.C., DC 20005-2111
Assignment: 2
Reel/Frame:062220/0736   Pages: 5
Recorded: 12/28/2022
Attorney Dkt #:270863-514685
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/09/2022
Assignee
1
CARL-ZEISS-STR. 22
D-73447
OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17815867
Correspondence name and address
BRETT A. KRUEGER
300 OTTAWA AVE. NW, SUITE 400
GRAND RAPIDS, MI 49503-2308
Assignment: 3
Reel/Frame:064429/0364   Pages: 12
Recorded: 07/30/2023
Attorney Dkt #:270863-528921
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/2023
2
Exec Dt:
06/25/2023
3
Exec Dt:
06/29/2023
Assignee
1
GOESCHWITZER STRASSE 51 - 52
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18319046
Correspondence name and address
BRETT A. KRUEGER
300 OTTAWA AVE. NW, SUITE 400
GRAND RAPIDS, MI 49503-2308
Assignment: 4
Reel/Frame:066577/0095   Pages: 5
Recorded: 02/27/2024
Attorney Dkt #:069608-000322USPX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2024
2
Exec Dt:
02/02/2024
Assignee
1
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18571021
Correspondence name and address
JEFFREY L. COSTELLIA
799 9TH STREET NW
WASHINGTON, DC 20001

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