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Patent Assignment Assignor Details
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Assignor Name : BURKHARDT, FELIX
Total Assignments: 4
Assignment: 1
Reel/Frame:020513/0492   Pages: 11
Recorded: 02/15/2008
Attorney Dkt #:07278
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2007
2
Exec Dt:
12/10/2007
3
Exec Dt:
12/07/2007
4
Exec Dt:
01/05/2008
5
Exec Dt:
12/07/2007
6
Exec Dt:
12/28/2007
7
Exec Dt:
12/07/2007
8
Exec Dt:
12/11/2007
Assignee
1
FRIEDRICH-EBERT-ALLEE 140
BONN, GERMANY 53113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11943878
Correspondence name and address
DARBY & DARBY, P.C.
7 WORLD TRADE CENTER, 250 GREENWICH ST
NEW YORK, NY 10007-0042
Assignment: 2
Reel/Frame:020804/0067   Pages: 5
Recorded: 04/15/2008
Attorney Dkt #:07278
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2008
2
Exec Dt:
02/01/2008
3
Exec Dt:
02/01/2008
4
Exec Dt:
02/05/2008
Assignee
1
FRIEDRICH-EBERT-ALLEE 140
BONN, GERMANY 53113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12014886
Correspondence name and address
DARBY & DARBY, P.C.
7 WORLD TRADE CENTER, 250 GREENWICH ST
NEW YORK, NY 10007-0042
Assignment: 3
Reel/Frame:036930/0792   Pages: 3
Recorded: 11/02/2015
Attorney Dkt #:815016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/09/2015
Assignee
1
FRIEDRICH-EBERT-ALLEE 140
BONN, GERMANY 53113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14880290
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 4
Reel/Frame:056957/0839   Pages: 4
Recorded: 07/23/2021
Attorney Dkt #:UNGE0001PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2021
2
Exec Dt:
06/03/2021
3
Exec Dt:
06/03/2021
Assignee
1
24 RUE DU GENERAL-DUFOUR
GENEVÈ, SWITZERLAND 1211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17296782
Correspondence name and address
WESTON GOULD
900 WILSHIRE DR.
SUITE 300
TROY, MI 48084

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