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 :
WIERSDORFF, WALTER-WIELANT
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Total Assignments:
5
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Assignment:
1
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| Reel/Frame: | 003949/0793 | |
| Pages: | 1 |
| | Recorded: | 02/23/1982 | | |
| 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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Pub #
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Intl #
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App #
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NONE
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06186841
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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:
2
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| Reel/Frame: | 004347/0323 | |
| Pages: | 1 |
| | Recorded: | 01/09/1985 | | |
| 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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06548215
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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:
3
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| Reel/Frame: | 004443/0039 | |
| Pages: | 2 |
| | Recorded: | 07/24/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Intl #
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App #
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NONE
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06613389
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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:
4
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| Reel/Frame: | 004626/0548 | |
| Pages: | 1 |
| | Recorded: | 11/05/1986 | | |
| 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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06794744
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Correspondence name and address
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JOHN H. SHURTLEFF
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140 S. DEARBORN ST., STE. 411
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CHICAGO, IL 60603
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Assignment:
5
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| Reel/Frame: | 004631/0722 | |
| Pages: | 1 |
| | Recorded: | 11/19/1986 | | |
| 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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06887940
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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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05/18/2024 12:29 AM
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