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 :
RETZLAFF, GUENTER
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Total Assignments:
6
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Assignment:
1
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| Reel/Frame: | 004226/0595 | |
| Pages: | 1 |
| | Recorded: | 02/29/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| RHEINLAND-PFALZ |
| 6700 LUDWIGSHAFEN, GERMANY |
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NONE
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06424875
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Correspondence name and address
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KEIL AND WITHERSPOON
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1101 CONNECTICUT AVE., N. W.
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WASHINGTON, DC 20036
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Assignment:
2
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| Reel/Frame: | 004098/0786 | |
| Pages: | 1 |
| | Recorded: | 02/28/1983 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 6700 LUDWIGSHAFEN, |
| RHEINLAND-PFALZ, GERMANY |
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NONE
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06259543
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Correspondence name and address
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KEIL & WITHERSPOON
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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: | 004452/0460 | |
| Pages: | 1 |
| | Recorded: | 09/13/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ |
| GERMANY |
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NONE
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06445702
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Correspondence name and address
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KEIL & WITHERSPOON
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1101 CONN. AVENUE, N.W.
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WASHINGTON, DC 20036
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Assignment:
4
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| Reel/Frame: | 009394/0386 | |
| Pages: | 2 |
| | Recorded: | 03/04/1998 | | |
| 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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NONE
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09029629
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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 AVENUE, NW
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WASHINGTON, DC 20036
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Assignment:
5
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| Reel/Frame: | 009112/0737 | |
| Pages: | 3 |
| | Recorded: | 03/17/1998 | | |
| 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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NONE
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09029951
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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 AVENUE NW
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WASHINGTON, DC 20036
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Assignment:
6
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| Reel/Frame: | 009373/0236 | |
| Pages: | 3 |
| | Recorded: | 03/23/1998 | | |
| 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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App #
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NONE
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09043513
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Correspondence name and address
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KEIL & WEINKAUF
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HERBERT B. KAIL
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1101 CONNECTICUT AVE., N.W.
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WASHINGTON, D.C. 20036
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