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Patent Assignment Assignor Details
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Assignor Name : HELDMANN, KARL-HEINZ
Total Assignments: 4
Assignment: 1
Reel/Frame:015917/0847   Pages: 4
Recorded: 10/22/2004
Attorney Dkt #:04-633
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2004
2
Exec Dt:
09/23/2004
3
Exec Dt:
09/21/2004
Assignee
1
BERSIGALLE 1
30388 FRANKFORT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10508596
Correspondence name and address
MCDONNEL, BOEHNEN, HULBERT ET AL.
MICHAEL S. GREENFIELD
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:016218/0090   Pages: 4
Recorded: 05/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2004
2
Exec Dt:
09/23/2004
3
Exec Dt:
09/21/2004
Assignee
1
BORSIGALLE 1
60388 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10508292
Correspondence name and address
MICHAEL S. GREENFIELD
MCDONNELL BOEHNEN, HULBERT & BERGHOFF
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:017292/0212   Pages: 2
Recorded: 11/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2005
2
Exec Dt:
10/31/2005
3
Exec Dt:
10/31/2005
4
Exec Dt:
10/31/2005
Assignee
1
BORSIGALLEE 1
FRANKFURT/MAIN, GERMANY D-60388
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11236878
Correspondence name and address
THE FIRM OF KARL F ROSS
5676 RIVERDALE AVENUE
PO BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 4
Reel/Frame:067319/0297   Pages: 12
Recorded: 05/06/2024
Attorney Dkt #:1003465.577US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2024
2
Exec Dt:
07/18/2023
3
Exec Dt:
04/04/2024
4
Exec Dt:
07/18/2023
5
Exec Dt:
02/19/2024
Assignee
1
FRIESSTRA¿E 20¿
FRANKURT AM MAIN, GERMANY 60388
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18277350
Correspondence name and address
LOCKE LORD LLP
P. O. BOX 55874
BOSTON, MA 02205

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