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Patent Assignment Assignor Details
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Assignor Name : BARTHEL, WALTER
Total Assignments: 9
Assignment: 1
Reel/Frame:003933/0898   Pages: 2
Recorded: 12/15/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/29/1980
2
Exec Dt:
01/29/1980
Assignee
1
WEISSFRAUENSTRASSE 9
6000 FRANKFURT (MAIN) 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06075061
Correspondence name and address
BEVERIDGE, DEGRANDI, KLINE & LUNSFORD
1819 H ST., N. W.
STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004058/0178   Pages: 3
Recorded: 10/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/31/1980
2
Exec Dt:
10/31/1980
Assignee
1
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06175742
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FLR.
1801 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004071/0934   Pages: 3
Recorded: 12/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/10/1982
2
Exec Dt:
03/10/1982
Assignee
1
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06281736
Correspondence name and address
JOSEPH A. DE GRANDI
FEDERAL BAR BLDG. WEST
1819 H ST.,N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004047/0284   Pages: 3
Recorded: 09/30/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/10/1982
2
Exec Dt:
09/10/1982
Assignee
1
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06294657
Correspondence name and address
BEVERIDGE, DE GRANDI, KLINE
1819 H STREET N.W. STE. 1100
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004734/0089   Pages: 3
Recorded: 06/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/27/1986
2
Exec Dt:
03/27/1986
Assignee
1
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06827719
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLOOR
1615 L ST., N. W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:005405/0481   Pages: 3
Recorded: 08/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/26/1990
2
Exec Dt:
07/26/1990
3
Exec Dt:
07/30/1990
4
Exec Dt:
07/30/1990
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07388530
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
1819 H STREET, N.W. STE 1100
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:005829/0168   Pages: 3
Recorded: 08/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/25/1991
2
Exec Dt:
07/25/1991
Assignee
1
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06175742
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N.W.
ELEVENTH FLOOR
WASHINGTON, DC 20036-5601
Assignment: 8
Reel/Frame:013406/0287   Pages: 3
Recorded: 10/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2002
2
Exec Dt:
09/27/2002
3
Exec Dt:
09/30/2002
Assignees
1
SENEFELDERSTR. 14
63456 HANAU, GERMANY
2
RHEINBABENSTR. 75
46240 BOTTROP, GERMANY
3
18, PLACE DE L'EUROPE
92565 RUEIL-MALMAISON CEDEX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10217147
Correspondence name and address
DENNISON, SCHULTZ & DOUGHERTY
IRA J. SCHULTZ
1745 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22022
Assignment: 9
Reel/Frame:014947/0686   Pages: 3
Recorded: 02/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2003
2
Exec Dt:
12/08/2003
3
Exec Dt:
12/08/2003
Assignees
1
SENEFELDERSTRASSE 14
D-63456 HANAU, GERMANY
2
RHEINBABENSTRASSE 75
D-46240 BOTTROP, GERMANY
3
18 PLACE DE L'EUROPE
92500 RUEIL-MALMAISON, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10638467
Correspondence name and address
DENNISON, SCHULTZ, DOUGHERTY ET AL
IRA J. SCHULTZ
1727 KING STREET, SUITE 105
ALEXANDRIA, VA 22314

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