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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 : MATZKU, SIEGFRIED
Total Assignments: 4
Assignment: 1
Reel/Frame:007500/0232   Pages: 3
Recorded: 06/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/1992
2
Exec Dt:
10/27/1992
3
Exec Dt:
10/28/1992
4
Exec Dt:
10/29/1992
5
Exec Dt:
10/29/1992
Assignees
1
POSTFACH 3640
KARLSRUHE 1, GERMANY D-750
2
KAISERSTRASSE 12
KARLSRUHE 1, GERMANY D-750
3
IM NEUENHEIMER FELD 280
HEIDELBERG 1, GERMANY D-690
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07946497
Correspondence name and address
STEPHEN A. BENT
FOLEY & LARDNER
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 2
Reel/Frame:007364/0775   Pages: 2
Recorded: 03/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/1994
2
Exec Dt:
11/28/1994
3
Exec Dt:
11/28/1994
4
Exec Dt:
11/28/1994
5
Exec Dt:
11/28/1994
6
Exec Dt:
11/28/1994
Assignee
1
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08362951
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
JOAN K. KLEIN
ARLINGTON COURTHOUSE PLAZA I
SUITE 1400 - 2200 CLARENDON BOULEVARD
ARLINGTON, VIRGINIA 22201
Assignment: 3
Reel/Frame:007851/0517   Pages: 2
Recorded: 03/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/28/1995
2
Exec Dt:
08/28/1995
3
Exec Dt:
08/28/1995
4
Exec Dt:
08/28/1995
Assignee
1
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08528523
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
JOAN K. KLEIN
ARLINGTON COURTHOUSE, PLAZA I
2200 CLARENDON BOULEVARD, SUITE 1400
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:011526/0718   Pages: 3
Recorded: 02/15/2001
Conveyance: A CORRECTED RECORDATION SHEET IS ATTACHED TOGETHER WITH THE ORIGINALLY SUBMITTED ASSIGNMENT FORM AND NOTICE OF RECORDATION FROM THE USPTO DATED SEPTEMBER 1, 1999.
Assignors
1
Exec Dt:
04/22/1998
2
Exec Dt:
04/22/1998
3
Exec Dt:
04/22/1998
4
Exec Dt:
04/22/1998
5
Exec Dt:
04/22/1998
6
Exec Dt:
04/22/1998
7
Exec Dt:
04/22/1998
8
Exec Dt:
04/22/1998
9
Exec Dt:
04/22/1998
Assignee
1
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09077549
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
TRACY A. LUKE
ARLINGTON COURT PLAZA I
SUITE 1400, 2200 CLARENDON BLVD.
ARLINGTON, VA 22201

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