Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
MATTHIAS, GUENTHER
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Total Assignments:
6
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Assignment:
1
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| Reel/Frame: | 004222/0723 | |
| Pages: | 1 |
| | Recorded: | 02/17/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| RHEINLAND-PFALZ |
| 6700 LUDWIGSHAFEN, GERMANY |
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Pat #
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NONE
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06393631
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Correspondence name and address
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KEIL & WITHERSPOON
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1101 CONNECTICUT AVENUE, N. W.
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WASHINGTON, DC 20036
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Assignment:
2
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| Reel/Frame: | 004710/0924 | |
| Pages: | 1 |
| | Recorded: | 05/18/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| RHEINLAND-PFALZ |
| 6700 LUDWIGSHAFEN, GERMANY |
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Pat #
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NONE
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06691373
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Correspondence name and address
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KEIL & WEINKAUF
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1101 CONN. AVE., N. W.
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WASHINGTON, DC 20036
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Assignment:
3
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| Reel/Frame: | 004693/0031 | |
| Pages: | 1 |
| | Recorded: | 04/13/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| RHEINLAND-PFALZ |
| 6700 LUDWIGSHAFEN, 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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06876758
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Correspondence name and address
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KEIL AND WEINKAUF
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1101 CONNECTICUT AVENUE, N.W.
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WASHINGTON, DC 20036
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Assignment:
4
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| Reel/Frame: | 004977/0719 | |
| Pages: | 1 |
| | Recorded: | 11/18/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 6700 LUDWIGSHAFEN |
| RHEINLAND-PFALZ, 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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07063685
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Correspondence name and address
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KEIL AND WEINKAUF
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1101 CONNECTICUT AVENUE NW
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WASHINGTON, DC 20036
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Assignment:
5
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| Reel/Frame: | 005418/0358 | |
| Pages: | 2 |
| | Recorded: | 08/27/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY 6700 |
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Pat #
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NONE
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07314956
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Correspondence name and address
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KEIL & WEINKAUF
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1101 CONNECTICUT AVENUE, N.W.
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WASHINGTON, DC 20036
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Assignment:
6
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| Reel/Frame: | 009696/0908 | |
| Pages: | 3 |
| | Recorded: | 12/28/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 67056 LUDWIGSHAFEN, 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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09221123
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Correspondence name and address
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KEIL & WEINKAUF
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HERBERT B. KEIL
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1101 CONNECTICUT AVE., N.W.
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WASHINGTON, D.C. 20036
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