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Patent Assignment Assignor Details
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Assignor Name : BARTSCH, STEPHAN
Total Assignments: 2
Assignment: 1
Reel/Frame:005942/0072   Pages: 3
Recorded: 12/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/27/1991
2
Exec Dt:
11/22/1991
3
Exec Dt:
11/26/1991
4
Exec Dt:
11/26/1991
5
Exec Dt:
11/26/1991
Assignee
1
WEISSFRAUENSTRASSE 9
6000 FRANKFURT AM MAIN 1, GERMANY
Property
 
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Pub #
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NONE
07801930
Correspondence name and address
BEVERIDGE, DE GRANDI & WEILACHER
FEDERAL BAR BUILDING WEST
1819 H STREET, N.W., SUITE 1100
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:052172/0338   Pages: 3
Recorded: 03/19/2020
Attorney Dkt #:PEPF-1208725
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2020
2
Exec Dt:
03/13/2020
3
Exec Dt:
03/13/2020
Assignee
1
LILIENTHALSTRASSE 200
MANNHEIM, GERMANY 68307
Property
 
Pat #
Pub #
Intl #
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16649114
Correspondence name and address
GORDON REES SCULLY MANSUKHANI LLP
101 WEST BROADWAY
SUITE 1600
SAN DIEGO, CA 92101

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