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Patent Assignment Assignor Details
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Assignor Name : BIERWIRTH, HELMUT
Total Assignments: 2
Assignment: 1
Reel/Frame:005143/0254   Pages: 1
Recorded: 09/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/31/1989
2
Exec Dt:
08/31/1989
3
Exec Dt:
09/01/1989
Assignees
1
GERMANY
2
GERMANY
Property
 
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NONE
07412667
Correspondence name and address
BECKER & BECKER, INC.
211 SOUTH MAIN STREET
SUITE 820
DAYTON, OH 45402
Assignment: 2
Reel/Frame:006067/0567   Pages: 2
Recorded: 03/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/24/1992
Assignee
1
AM THYSSENHAUS 1, D-4300 ESSEN, FEDERAL REPUBLIC OF GERMANY
Property
 
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Pub #
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NONE
07850437
Correspondence name and address
ROBERT W. BECKER AND ASSOCIATES
5300 SEQUOIA NW, SUITE 200
ALBUQUERQUE, NEW MEXICO 87120

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