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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SIEBERT, WOLFGANG
Total Assignments: 3
Assignment: 1
Reel/Frame:004320/0866   Pages: 1
Recorded: 10/03/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/25/1984
2
Exec Dt:
09/25/1984
Assignee
1
REUTERWEG 14
D-6000 FRANKFURT/MAIN, D-6000 FRANKFURT/, GERMANY
Property
 
Pat #
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NONE
06657331
Correspondence name and address
KARL F. ROSS
5676 RIVERDALE AVE.,
NEW YORK, NY 10471
Assignment: 2
Reel/Frame:007956/0993   Pages: 2
Recorded: 04/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/1996
2
Exec Dt:
03/18/1996
Assignee
1
JOHANNES-HESS-STRASSE 24
BURGHAUSEN, GERMANY
Property
 
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Pub #
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NONE
08630883
Correspondence name and address
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 3
Reel/Frame:014158/0453   Pages: 2
Recorded: 06/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2003
2
Exec Dt:
03/10/2003
3
Exec Dt:
03/18/2003
4
Exec Dt:
03/10/2003
Assignee
1
JOHANNES-HESS-STRASSE 24
BURGHAUSEN, GERMANY D-84489
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10387593
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576

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