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Patent Assignment Assignor Details
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Assignor Name : WINDT, HORST
Total Assignments: 6
Assignment: 1
Reel/Frame:006184/0946   Pages: 2
Recorded: 07/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/27/1992
2
Exec Dt:
04/02/1992
3
Exec Dt:
03/26/1992
4
Exec Dt:
04/24/1992
5
Exec Dt:
05/04/1992
Assignees
1
HANS-BOECKLER-ALLEE 20 POSTFACH
D-3000 HANNOVER 1, GERMANY
2
LEONRODSTRASSE 54 8000
MUECHEN 19, GERMANY
Property
 
Pat #
Pub #
Intl #
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NONE
07820081
Correspondence name and address
J.D. EVANS
FOLEY & LARDNER
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 2
Reel/Frame:020097/0749   Pages: 3
Recorded: 11/08/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2007
2
Exec Dt:
10/19/2007
3
Exec Dt:
10/19/2007
4
Exec Dt:
10/19/2007
Assignee
1
BYK-GULDEN-STRASSE 2
78467 KONSTANZ, GERMANY
Property
 
Pat #
Pub #
Intl #
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11887392
Correspondence name and address
GARY M. NATH
THE NATH LAW GROUP
112 SOUTH WEST STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 3
Reel/Frame:020233/0415   Pages: 6
Recorded: 12/10/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2007
2
Exec Dt:
09/14/2007
3
Exec Dt:
10/19/2007
4
Exec Dt:
10/19/2007
5
Exec Dt:
10/19/2007
6
Exec Dt:
10/19/2007
Assignee
1
BYK-GULDEN-STRASSE 2
78467 KONSTANZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11887513
Correspondence name and address
GARY M. NATH
THE NATH LAW GROUP
112 SOUTH WEST STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:027298/0971   Pages: 8
Recorded: 11/30/2011
Attorney Dkt #:31854U - LE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2011
2
Exec Dt:
11/14/2011
3
Exec Dt:
11/14/2011
4
Exec Dt:
11/14/2011
5
Exec Dt:
11/03/2011
Assignee
1
BYK-GULDEN-STRASSE 2
KONSTANZ, GERMANY 78467
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13264422
Correspondence name and address
THE NATH LAW GROUP
112 S. WEST STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:029787/0430   Pages: 17
Recorded: 02/11/2013
Attorney Dkt #:32584U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2013
2
Exec Dt:
01/24/2013
3
Exec Dt:
01/11/2013
4
Exec Dt:
01/22/2013
5
Exec Dt:
01/15/2013
6
Exec Dt:
01/15/2013
7
Exec Dt:
01/15/2013
Assignee
1
BYK-GULDEN-STRASSE 2
KONSTANZ, GERMANY 78467
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13813669
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:029823/0925   Pages: 20
Recorded: 02/18/2013
Attorney Dkt #:32585U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2013
2
Exec Dt:
01/24/2013
3
Exec Dt:
01/11/2013
4
Exec Dt:
01/11/2013
5
Exec Dt:
01/22/2013
6
Exec Dt:
01/15/2013
7
Exec Dt:
01/15/2013
8
Exec Dt:
01/15/2013
Assignee
1
BYK-GULDEN-STRASSE 2
KONSTANZ, GERMANY 78467
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13817173
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST STREET
ALEXANDRIA, VA 22314

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