Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
Assignee Name :
DEGUSSA AKTIENGESELLSCHAFT, A GERMAN CORP.
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Total Assignments:
26
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Assignment:
1
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Reel/Frame: | 003956/0345 | |
| Pages: | 3 |
| | Recorded: | 03/12/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSFAUENSTRASSE 9 |
6000 FRANKFURT/MAIN, GERMANY |
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Pat #
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NONE
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06205505
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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8TH FLR. 1801 K ST., N. W.
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WASHINGTON, DC 20006
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Assignment:
2
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Reel/Frame: | 003886/0897 | |
| Pages: | 4 |
| | Recorded: | 08/12/1981 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignees
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WEISSFAUENSTRASSE 9 |
6000 FRANKFURT (MAIN) 1, GERMANY |
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MASCHERODER WEG 1 |
330 BRAUNSCHWEIG-STOCKHOLM, GERMANY |
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NONE
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06172446
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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8TH FLR., 1801 K ST., N. W.
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WASHINGTON, DC 20006
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Assignment:
3
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Reel/Frame: | 003930/0656 | |
| Pages: | 3 |
| | Recorded: | 12/01/1981 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSFRAUENSTRASSE 9 |
6000 FRANKFURT/MAIN, GERMANY |
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Pat #
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NONE
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06222672
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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8TH FLR., 1801 K ST., N. W.
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WASHINGTON, DC 20006
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Assignment:
4
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Reel/Frame: | 004399/0844 | |
| Pages: | 3 |
| | Recorded: | 05/15/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSEFRAUENSTRASSE 9 |
6000 FRANKFURT MAIN, GERMANY |
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Pat #
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NONE
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06237728
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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1801 K ST., N. W., 8TH FLR.
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WASHINGTON, DC 20006
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Assignment:
5
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Reel/Frame: | 003933/0165 | |
| Pages: | 2 |
| | Recorded: | 12/11/1981 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignees
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WEISSFRAUENSTRASSE 9 |
600 FRANKFURT/MAIN, GERMANY |
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HENKELSTRASSE 67 |
4000 DUESSELDORF-HOLTHAUSEN 1, GERMANY |
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Pat #
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NONE
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06237730
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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1801 K ST., N. W., 8TH FLR.
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WASHINGTON, DC 20006
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Assignment:
6
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Reel/Frame: | 003951/0755 | |
| Pages: | 2 |
| | Recorded: | 03/05/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSFRAUENSTRASSE 9 |
6000 FRANKFURT/MAIN, GERMANY |
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Pat #
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Intl #
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App #
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NONE
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06193482
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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8TH FLR., 1801 K ST., N. W.
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WASHINGTON, DC 20006
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Assignment:
7
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Reel/Frame: | 004252/0103 | |
| Pages: | 3 |
| | Recorded: | 05/02/1984 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSFRAUENSTRASSE 9 |
6000 FRANKFURT/MAIN, GERMANY |
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Pat #
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Intl #
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App #
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NONE
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06293340
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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EIGHTH FLR., 1801 K ST. N. W.
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WASHINGTON, DC 20006
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Assignment:
8
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Reel/Frame: | 004153/0547 | |
| Pages: | 3 |
| | Recorded: | 08/04/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSFRAUENSTRASSE 9 |
6000 FRANKFURT/MAIN, GERMANY |
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Pat #
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NONE
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06354527
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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8TH FLOOR, 1801 K ST., N. W.
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WASHINGTON, DC 20006
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Assignment:
9
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Reel/Frame: | 004146/0245 | |
| Pages: | 3 |
| | Recorded: | 07/13/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSFRAUENSTRASSE 9 |
6000 FRANKFURT/MAIN, GERMANY |
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Pat #
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Intl #
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App #
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NONE
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06411324
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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8TH FLR., 1801 K STREET, N. W.
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WASHINGTON, DC 20006
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Assignment:
10
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Reel/Frame: | 004181/0006 | |
| Pages: | 3 |
| | Recorded: | 08/26/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSFRAUENSTRASSE 9 |
6000 FRANKFURT/MAIN, GERMANY |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06381876
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NONE
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UNAVAILABLE
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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8TH FL., 1801 K ST., N.W.
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WASHINGTON, DC 20006
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Assignment:
11
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Reel/Frame: | 004152/0641 | |
| Pages: | 3 |
| | Recorded: | 07/26/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSFRAUENSTRASSE 9 |
6000 FRANKFURT/MAIN, GERMANY |
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Pat #
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Intl #
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NONE
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06448472
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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8TH FLOOR, 1801 K STREET, N. W.
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WASHINGTON, DC 20006
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Assignment:
12
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Reel/Frame: | 004179/0286 | |
| Pages: | 2 |
| | Recorded: | 10/20/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSFRAUENSTRASSE 9 |
6000 FRANKFURT/MAIN, GERMANY |
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Pat #
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Intl #
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NONE
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06460858
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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8TH FL., 1801 K ST., N.W.
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WASHINGTON, DC 20006
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Assignment:
13
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Reel/Frame: | 004179/0258 | |
| Pages: | 3 |
| | Recorded: | 10/19/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSFRAUENSTRASSE 9, 6000 |
FRANKFURT/MAIN, GERMANY |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06388463
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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8TH FLOOR, 1801 K ST., N. W.
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WASHINGTON, DC 20006
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Assignment:
14
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Reel/Frame: | 004183/0156 | |
| Pages: | 3 |
| | Recorded: | 10/27/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSFRAUENSTRASSE 9 |
600 FRANFURT/MAIN, GERMANY |
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Pat #
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NONE
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06383212
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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8TH FL, 1801 K ST., N.W.
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WASHINGTON, DC 20006
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Assignment:
15
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Reel/Frame: | 004179/0278 | |
| Pages: | 3 |
| | Recorded: | 10/20/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSFRAUENSTRASSE 9 |
6000 FRANKFURT/MAIN, GERMANY |
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Pat #
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Intl #
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NONE
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06404115
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Correspondence name and address
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BEVERIDGE, DEGRANDI AND KLINE
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1819 H STREET, N.W., SUITE 1100
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WASHINGTON, DC 20006
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Assignment:
16
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Reel/Frame: | 004297/0580 | |
| Pages: | 3 |
| | Recorded: | 09/07/1984 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSFRAUENSTRASSE 9, |
FRANKFURT/MAIN,, GERMANY 6000 |
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Pat #
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NONE
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06589216
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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8TH FLR., 1801 K ST., N. W.
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WASHINGTON, DC 20006
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Assignment:
17
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Reel/Frame: | 004341/0620 | |
| Pages: | 3 |
| | Recorded: | 12/13/1984 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSFRAUENSTRASSE 9 |
6000 FRANKFURT/MAIN, GERMANY |
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Pat #
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Intl #
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NONE
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06593308
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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8TH FLR., 1801 K ST., N. W.
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WASHINGTON, DC 20006
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Assignment:
18
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Reel/Frame: | 004400/0770 | |
| Pages: | 3 |
| | Recorded: | 05/17/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSFRAUENSTRASSE 9 |
6000 FRANKFURT/MAIN, GERMANY |
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Pat #
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Intl #
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NONE
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06630302
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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8TH FLR., 1801 K STREET, N.W.
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WASHINGTON, DC 20006
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Assignment:
19
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Reel/Frame: | 005665/0875 | |
| Pages: | 3 |
| | Recorded: | 04/16/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSFRAUENSTRASSE 9, |
6000 FRANKFURT AM MAIN 1, GERMANY |
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Pat #
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NONE
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07658280
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Correspondence name and address
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BEVERIDGE, DEGRANDI & WEILACHER
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STE. 1100, 1819 H STREET, NW
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WASHINGTON, DC 20006
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Assignment:
20
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Reel/Frame: | 005654/0695 | |
| Pages: | 3 |
| | Recorded: | 03/28/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSFRAUENSTRASSE 9 |
6000 FRANKFURT AM MAIN 1, GERMANY |
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Pat #
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Intl #
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NONE
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07676337
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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1615 L STREET, N.W.
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ELEVENTH FLOOR
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WASHINGTON, D.C. 20036-5601
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Assignment:
21
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Reel/Frame: | 005958/0931 | |
| Pages: | 3 |
| | Recorded: | 12/16/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSFRAUENSTRASSE 9 |
6000 FRANKFURT AM MAIN 1, GERMANY |
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Pat #
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Intl #
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NONE
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07807210
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Correspondence name and address
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BEVERIDGE, DE GRANDI & WEILACHER
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1819 H ST., NW, SUITE 1100
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WASHINGTON, DC 20006
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Assignment:
22
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Reel/Frame: | 006084/0593 | |
| Pages: | 3 |
| | Recorded: | 03/18/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSFRAUENSTRASSE 9 |
6000 FRANKFURT AM MAIN 1, GERMANY |
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Pat #
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NONE
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07853281
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Correspondence name and address
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BEVERIDGE, DEGRANDI & WEILACHER
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SUITE 1100
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1819 H STREET, N.W.
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WASHINGOTN, DC 20006
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Assignment:
23
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Reel/Frame: | 006074/0858 | |
| Pages: | 3 |
| | Recorded: | 03/26/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSFRAUENSTRASSE 9 |
6000 FRANKFURT AM MAIN 1, GERMANY |
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NONE
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07858001
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Correspondence name and address
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BEVERIDGE, DEGRANDI & WEILACHER
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SUITE 1100
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1819 H STREET, N.W.
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WASHINGTON, DC 20006
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Assignment:
24
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Reel/Frame: | 006078/0984 | |
| Pages: | 4 |
| | Recorded: | 04/08/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSFRAUENSTRASSE 9 |
6000 FRANKFURT AM MAIN 1, GERMANY |
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Pat #
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Intl #
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NONE
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07847493
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Correspondence name and address
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BEVERIDGE, DEGRANDI & WEILACHER
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ROBERT G. WEILACHER
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FEDERAL BAR BLDG. WEST
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1819 H ST., NW, STE. 1100
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WASHINGTON, DC 20006
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Assignment:
25
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Reel/Frame: | 006227/0612 | |
| Pages: | 3 |
| | Recorded: | 07/13/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSFRAUENSTRASSE 9 |
6000 FRANKFURT AM MAIN 1, GERMANY |
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Pat #
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Intl #
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NONE
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07912684
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Correspondence name and address
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LAWRENCE A. HYMO
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CUSHMAN, DARBY & CUSHMAN
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1615 L. STREET N.W.
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ELEVENTH FLOOR
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WASHINGTON, D.C. 20036-5601
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Assignment:
26
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Reel/Frame: | 006253/0135 | |
| Pages: | 4 |
| | Recorded: | 09/02/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WEISSFRAUENSTRASSE 9 6000 FRANKFURT AM MAIN 1 FEDERAL REPUBLIC OF GERMANY |
GERMANY |
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NONE
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07917318
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Correspondence name and address
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BEVERIDGE, DE GRANDI AND WEILACHER
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ROBERT G. WEILACHER
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FEDERAL BAR BUILDING WEST
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1819 H ST., NW, STE. 1100
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WASHINGTON, DC 20006
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