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Patent Assignment Assignor Details
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Assignor Name : GROSSWENDT, WERNER
Total Assignments: 10
Assignment: 1
Reel/Frame:004030/0936   Pages: 1
Recorded: 08/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/29/1982
2
Exec Dt:
07/29/1982
Assignee
1
ULMENSTR. 125
4000 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06405417
Correspondence name and address
KLEIN & VIBBER
274 MADISON AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004213/0380   Pages: 1
Recorded: 12/27/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/19/1983
2
Exec Dt:
12/19/1983
Assignee
1
ULMENSTR. 125
4000 DUESSELDORF 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06565736
Correspondence name and address
KLEIN & VIBBER
274 MADISON AVE., STE. 1801
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004720/0841   Pages: 2
Recorded: 05/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/06/1987
2
Exec Dt:
04/06/1987
3
Exec Dt:
04/06/1987
Assignee
1
ULMENSTR. 125
D-4000 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07018567
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET NW
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:005044/0010   Pages: 1
Recorded: 09/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/30/1988
2
Exec Dt:
06/06/1988
Assignee
1
ULMENSTRASSE 125
D-4000 DUESSELDORF 30, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07254680
Correspondence name and address
SPENCER AND FRANK
1111 - 19TH STREET NW
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:005012/0262   Pages: 2
Recorded: 10/17/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/13/1988
2
Exec Dt:
06/13/1988
3
Exec Dt:
06/14/1988
Assignee
1
ULMENSTRASSE 125
4000 DUSSELDORF 30, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07272777
Correspondence name and address
SPENCER & FRANK
1111 NINETEENTH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:005193/0080   Pages: 2
Recorded: 10/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/16/1989
2
Exec Dt:
09/16/1989
Assignee
1
ULMENSTRASSE 125
D-4000 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07391834
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:005334/0997   Pages: 3
Recorded: 05/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/17/1990
2
Exec Dt:
04/20/1990
3
Exec Dt:
04/25/1990
4
Exec Dt:
05/07/1990
Assignee
1
ULMENSTR. 125
4000 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07485900
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:007130/0757   Pages: 3
Recorded: 08/05/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/1994
2
Exec Dt:
07/01/1994
3
Exec Dt:
07/07/1994
Assignee
1
PEMPELFURSTRASSE 1
D-40880 RATINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08253036
Correspondence name and address
SPENCER, FRANK & SCHNEIDER
GEORGE H. SPENCER
1100 NEW YORK AVENUE, N.W.
SUITE 300 EAST
WASHINGTON, D.C. 20005-3955
Assignment: 9
Reel/Frame:007187/0785   Pages: 3
Recorded: 10/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/1994
2
Exec Dt:
09/21/1994
3
Exec Dt:
09/21/1994
Assignee
1
PEMPELFURTSTRASSE 1
D-40880 RATINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08301907
Correspondence name and address
SPENCER, FRANK & SCHNEIDER
GABOR J. KELEMEN
1100 NEW YORK AVENUE, N.W.
STE. 300 EAST
WASHINGTON, D.C. 20005-3955
Assignment: 10
Reel/Frame:007958/0686   Pages: 3
Recorded: 05/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/1996
2
Exec Dt:
04/15/1996
3
Exec Dt:
04/27/1996
Assignee
1
PEMPELFURTSTRASSE 1
D-40880 RATINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08641642
Correspondence name and address
SPENCER & FRANK
GABOR J. KELEMEN
1100 NEW YORK AVENUE, N.W., STE. 300 E
WASHINGTON, D.C. 20005-3955

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