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Patent Assignment Assignor Details
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Assignor Name : SEYFRIED, VOLKER, DR.
Total Assignments: 3
Assignment: 1
Reel/Frame:020588/0897   Pages: 5
Recorded: 03/03/2008
Attorney Dkt #:21295.137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2008
2
Exec Dt:
02/12/2008
Assignee
1
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY D-35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12041026
Correspondence name and address
MARIA M. ELISEEVA
HOUSTON ELISEEVA LLP
4 MILITIA DRIVE, SUITE 4
LEXINGTON, MA 02421
Assignment: 2
Reel/Frame:020620/0982   Pages: 5
Recorded: 03/10/2008
Attorney Dkt #:21295.138
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2008
2
Exec Dt:
02/15/2008
Assignee
1
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY D-35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12044951
Correspondence name and address
MARIA M. ELISEEVA
HOUSTON ELISEEVA LLP
4 MILITIA DRIVE, SUITE 4
LEXINGTON, MA 02421
Assignment: 3
Reel/Frame:028373/0169   Pages: 3
Recorded: 06/14/2012
Attorney Dkt #:21295.0152US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/25/2012
Assignee
1
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13495538
Correspondence name and address
MARIA M. ELISEEVA
HOUSTON ELISEEVA LLP
420 BEDFORD ST., SUITE 155
LEXINGTON, MA 02420

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