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Patent Assignment Assignor Details
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Assignor Name : STEFFEN, HORST
Total Assignments: 4
Assignment: 1
Reel/Frame:003992/0453   Pages: 1
Recorded: 03/15/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/08/1982
2
Exec Dt:
03/08/1982
Assignee
1
2001 BRYAN TOWER, SUITE 300
A CORP. OF TX
DALLAS, TEXAS 76201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06358226
Correspondence name and address
MORGAN, FINNEGAN, PINE
FOLEY & LEE
345 PARK AVE.
NEW YORK, NY 10154
Assignment: 2
Reel/Frame:005342/0395   Pages: 5
Recorded: 05/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/16/1990
2
Exec Dt:
05/16/1990
3
Exec Dt:
05/16/1990
4
Exec Dt:
05/16/1990
5
Exec Dt:
05/16/1990
Assignee
1
STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07529907
Correspondence name and address
STRIKER, STRIKER AND STENBY
360 LEXINGTON AVE.,
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:009511/0395   Pages: 3
Recorded: 09/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/1998
2
Exec Dt:
09/01/1998
3
Exec Dt:
08/24/1998
4
Exec Dt:
09/04/1998
5
Exec Dt:
09/04/1998
Assignee
1
ERASMUSSTRASSE 20
BERLIN, GERMAN DEMOCRATIC REPUBLIC D-105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09162659
Correspondence name and address
PAUL & PAUL
JOHN F. MCNULTY, ESQUIRE
2900 TWO THOUSAND STREET
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:010258/0557   Pages: 4
Recorded: 08/02/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR, FILED 10-20-98, RECORDED ON REEL 9511 FRAME 0395. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
Exec Dt:
08/31/1998
2
Exec Dt:
09/01/1998
3
Exec Dt:
08/24/1998
4
Exec Dt:
08/24/1998
5
Exec Dt:
09/04/1998
Assignee
1
ERASMUSSTRASSE 20
BERLIN, GERMANY D-105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09162659
Correspondence name and address
PAUL & PAUL
JOHN F. MCNULTY
2900 TWO THOUSAND MARKET STREET
PHILADELPHIA, PA 19103

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