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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 : STEFFES, WALTER
Total Assignments: 3
Assignment: 1
Reel/Frame:008398/0994   Pages: 2
Recorded: 03/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/1997
2
Exec Dt:
02/14/1997
3
Exec Dt:
02/14/1997
Assignee
1
POSTFACH 1226
WIPPERFUERTH, GERMANY 51676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08762348
Correspondence name and address
GRIFFIN, BUTLER, WHISENHUNT & KURTOSSY
F. PRINCE BUTLER
2300 NINTH STREET, SOUTH
PH-1
ARLINGTON, VA 22204
Assignment: 2
Reel/Frame:009949/0463   Pages: 2
Recorded: 05/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/1999
2
Exec Dt:
03/04/1999
3
Exec Dt:
03/04/1999
Assignee
1
KLINGSIEPEN 12
WIPPERFUERTH, GERMANY 51676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09305118
Correspondence name and address
GRIFFIN, BUTLER, WHISENHUNT & SZIPL, LLP
RICHARD GALLAGHER
2300 SOUTH NINTH STREET, SUITE PH-1
ARLINGTON, VA 22204
Assignment: 3
Reel/Frame:013969/0322   Pages: 3
Recorded: 04/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2003
2
Exec Dt:
03/27/2003
Assignee
1
KLINGSIEPEN 12
WIPPERFURTH, GERMANY D-51688
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10345300
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JAMES T. ELLER, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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