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Patent Assignment Assignor Details
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Assignor Name : SENGPIEL, ROBERT
Total Assignments: 2
Assignment: 1
Reel/Frame:043764/0436   Pages: 6
Recorded: 10/03/2017
Attorney Dkt #:29827/77128
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2015
2
Exec Dt:
10/19/2015
3
Exec Dt:
10/19/2015
4
Exec Dt:
10/02/2015
Assignee
1
/
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15501869
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:045752/0710   Pages: 8
Recorded: 05/09/2018
Attorney Dkt #:513270US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2017
2
Exec Dt:
01/12/2017
3
Exec Dt:
01/20/2017
4
Exec Dt:
01/20/2017
5
Exec Dt:
01/31/2017
6
Exec Dt:
09/21/2017
Assignee
1
.
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15774722
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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