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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 : DAUB, DIETER
Total Assignments: 7
Assignment: 1
Reel/Frame:005463/0685   Pages: 2
Recorded: 10/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/04/1990
2
Exec Dt:
10/04/1990
Assignee
1
FOUR STATION SQUARE
PITTSBURGH, PENNSYLVANIA 15219-1119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07455494
Correspondence name and address
CLIFFORD A. POFF
P. O. BOX 1185
PITTSBURGH, PA 15230-1185
Assignment: 2
Reel/Frame:007273/0734   Pages: 3
Recorded: 01/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/12/1994
Assignee
1
EDUARD-SCHLOEMANN-STRASSE 4
4000 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08332998
Correspondence name and address
FRIEDRICH KUEFFNER
535 FIFTH AVENUE
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:008259/0850   Pages: 4
Recorded: 12/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/1996
2
Exec Dt:
09/13/1996
3
Exec Dt:
09/13/1996
Assignee
1
EDUARD-SCHLOEMANN-STRASSE 4
4000 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08716580
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 4
Reel/Frame:009674/0819   Pages: 4
Recorded: 12/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/1998
2
Exec Dt:
11/26/1998
3
Exec Dt:
11/26/1998
Assignee
1
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09177296
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 5
Reel/Frame:010329/0096   Pages: 3
Recorded: 10/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/30/1999
Assignee
1
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09349629
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NEW YORK 10173
Assignment: 6
Reel/Frame:016192/0690   Pages: 6
Recorded: 06/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2004
2
Exec Dt:
05/11/2004
3
Exec Dt:
05/17/2004
4
Exec Dt:
05/30/2004
Assignee
1
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10498653
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 7
Reel/Frame:019397/0804   Pages: 2
Recorded: 05/18/2007
Attorney Dkt #:207789
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2006
2
Exec Dt:
10/23/2006
3
Exec Dt:
10/23/2006
4
Exec Dt:
11/20/2006
5
Exec Dt:
10/24/2006
6
Exec Dt:
10/24/2006
7
Exec Dt:
11/16/2006
Assignee
1
EDUARD-SCHLOEMANN-STRASSE 4
D-40237 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11596780
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NEW YORK 10017-5621

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