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Patent Assignment Assignor Details
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Assignor Name : SPERL, JOHANN
Total Assignments: 4
Assignment: 1
Reel/Frame:004879/0830   Pages: 1
Recorded: 04/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/06/1988
2
Exec Dt:
04/06/1988
3
Exec Dt:
04/06/1988
4
Exec Dt:
04/06/1988
5
Exec Dt:
04/06/1988
Assignee
1
KRAILLINGER STR. 5
8035 GAUTING, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07183232
Correspondence name and address
SIXBEY, FRIEDMAN & LEEDOM
7653 LEESBURG PIKE
FALLS CHURCH, VA 22043
Assignment: 2
Reel/Frame:005266/0820   Pages: 1
Recorded: 03/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/07/1990
2
Exec Dt:
03/07/1990
3
Exec Dt:
03/07/1990
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07501731
Correspondence name and address
SIXBEY, FRIEDMAN, LEEDOM & FERGUSON
2010 CORP. RIDGE, SUITE 600
MC LEAN, VA 22102
Assignment: 3
Reel/Frame:010265/0090   Pages: 2
Recorded: 09/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/1999
2
Exec Dt:
08/10/1999
3
Exec Dt:
08/10/1999
4
Exec Dt:
08/23/1999
Assignee
1
JOHANNES-HESS-STRASSE 24
BURGHAUSEN, GERMANY D-84489
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09378897
Correspondence name and address
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 4
Reel/Frame:014608/0980   Pages: 13
Recorded: 07/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2003
2
Exec Dt:
05/23/2003
3
Exec Dt:
06/15/2003
4
Exec Dt:
05/26/2003
5
Exec Dt:
06/02/2003
6
Exec Dt:
05/22/2003
7
Exec Dt:
05/26/2003
8
Exec Dt:
05/22/2003
9
Exec Dt:
05/23/2003
10
Exec Dt:
07/07/2003
11
Exec Dt:
05/22/2003
12
Exec Dt:
05/22/2003
Assignee
1
KRAILLINGER STRASSE 5
STOCKDORF, GERMANY D-82131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10466683
Correspondence name and address
NIXON PEABODY LLP
DAVID S. SAFRAN
8180 GREENSBORO DRIVE, SUITE 800
MCLEAN, VA 22102

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