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Patent Assignment Assignor Details
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Assignor Name : ALVAREZ DIEZ, CRISTINA
Total Assignments: 7
Assignment: 1
Reel/Frame:025894/0382   Pages: 8
Recorded: 03/03/2011
Attorney Dkt #:KW-010XX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/2011
2
Exec Dt:
02/17/2011
3
Exec Dt:
02/22/2011
4
Exec Dt:
02/18/2011
Assignee
1
CARL-ZEISS-STR. 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13061786
Correspondence name and address
WEINGARTEN SCHURGIN GAGNEBIN & LEBOVICI
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 2
Reel/Frame:025894/0473   Pages: 8
Recorded: 03/03/2011
Attorney Dkt #:KW-011XX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/2011
2
Exec Dt:
02/17/2011
3
Exec Dt:
02/22/2011
4
Exec Dt:
02/18/2011
Assignee
1
CARL-ZEISS-STR. 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13061783
Correspondence name and address
WEINGARTEN SCHURGIN GAGNEBIN & LEBOVICI
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 3
Reel/Frame:027358/0555   Pages: 4
Recorded: 12/09/2011
Attorney Dkt #:2724002US1AN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2011
2
Exec Dt:
12/07/2011
3
Exec Dt:
12/07/2011
Assignee
1
CARL-ZEISS-STR. 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13377410
Correspondence name and address
SAND & SEBOLT
AEGIS TOWER, SUITE 1100
4940 MUNSON STREET, NW
CANTON, OH 44718-3615
Assignment: 4
Reel/Frame:027361/0680   Pages: 4
Recorded: 12/09/2011
Attorney Dkt #:2724001US1AN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2011
2
Exec Dt:
12/07/2011
3
Exec Dt:
12/07/2011
Assignee
1
CARL-ZEISS-STR. 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13377440
Correspondence name and address
SAND & SEBOLT
AEGIS TOWER, SUITE 1100
4940 MUNSON STREET, NW
CANTON, OH 44718-3615
Assignment: 5
Reel/Frame:028209/0675   Pages: 6
Recorded: 05/15/2012
Attorney Dkt #:2724003US1AN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2012
2
Exec Dt:
02/24/2012
3
Exec Dt:
02/23/2012
4
Exec Dt:
04/02/2012
5
Exec Dt:
04/11/2012
6
Exec Dt:
04/11/2012
7
Exec Dt:
03/27/2012
8
Exec Dt:
03/04/2012
9
Exec Dt:
02/23/2012
Assignee
1
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13394916
Correspondence name and address
SAND & SEBOLT
AEGIS TOWER, SUITE 1100
4940 MUNSON STREET, NW
CANTON, OH 44718-3615
Assignment: 6
Reel/Frame:050833/0733   Pages: 5
Recorded: 10/25/2019
Attorney Dkt #:1350.0005-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/11/2019
2
Exec Dt:
09/11/2019
Assignee
1
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16523027
Correspondence name and address
GEORG HASSELMANN
2000 DUKE STREET
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:054024/0284   Pages: 5
Recorded: 10/12/2020
Attorney Dkt #:1352.0009-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2020
2
Exec Dt:
04/01/2020
Assignee
1
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16707112
Correspondence name and address
GEORG HASSELMANN
2000 DUKE STREET
SUITE 300
ALEXANDRIA, VA 22314

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