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Patent Assignment Assignor Details
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Assignor Name : KRENKEL, MARTIN
Total Assignments: 3
Assignment: 1
Reel/Frame:049101/0515   Pages: 6
Recorded: 05/07/2019
Attorney Dkt #:1228-1007-N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2019
2
Exec Dt:
03/18/2019
3
Exec Dt:
03/22/2019
4
Exec Dt:
03/19/2019
Assignee
1
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16258262
Correspondence name and address
FALK EWERS
EWERS & HASSELMANN PLLC
1101 CONNECTICUT AVE., NW, SUITE 450
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:049870/0071   Pages: 2
Recorded: 07/26/2019
Attorney Dkt #:1228-1015-N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/24/2019
Assignee
1
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16458050
Correspondence name and address
FALK EWERS
EWERS & HASSELMANN PLLC
1101 CONNECTICUT AVE., NW, SUITE 450
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:056108/0784   Pages: 10
Recorded: 05/02/2021
Attorney Dkt #:1228-1021-N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2021
2
Exec Dt:
03/20/2021
3
Exec Dt:
03/21/2021
4
Exec Dt:
03/20/2021
Assignee
1
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16798348
Correspondence name and address
FALK EWERS
EWERS IP LAW PLLC
1612 K STREET, NW, SUITE 1204
WASHINGTON, DC 20006

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