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Patent Assignment Assignor Details
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Assignor Name : SCHWENK, FRANZ
Total Assignments: 4
Assignment: 1
Reel/Frame:005319/0014   Pages: 2
Recorded: 05/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/20/1990
Assignee
1
AM HOHENSTEIN 113A
POSTFACH 1152
D-7622 SCHILTACH, WEST, GERMANY
Property
 
Pat #
Pub #
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NONE
07495301
Correspondence name and address
DICK & HARRIS
200 WEST MADISON ST., STE. 3200
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:005518/0844   Pages: 2
Recorded: 12/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/02/1990
2
Exec Dt:
11/02/1990
Assignee
1
AM HOHENSTEIN 113A,
7622 SCHILTACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07580510
Correspondence name and address
DICK & HARRIS
181 WEST MADISON ST., STE. 3800
CHICAGO, IL 60602
Assignment: 3
Reel/Frame:006443/0018   Pages: 2
Recorded: 02/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/26/1992
2
Exec Dt:
06/26/1992
Assignee
1
WELSCHDORF 220
SCHILTACH, GERMANY D-762
Property
 
Pat #
Pub #
Intl #
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NONE
07854470
Correspondence name and address
LAW OFFICES OF DICK AND HARRIS
RICHARD EUGENE DICK
181 WEST MADISON STREET, SUITE 3800
CHICAGO, ILLINOIS 60602
Assignment: 4
Reel/Frame:029659/0136   Pages: 7
Recorded: 01/18/2013
Attorney Dkt #:060.0891US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/24/2012
2
Exec Dt:
10/31/2012
3
Exec Dt:
11/05/2012
Assignee
1
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
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Pub #
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13653596
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253

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