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 :
WIRTH, FRIEDRICH
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Total Assignments:
5
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Assignment:
1
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| Reel/Frame: | 003922/0128 | |
| Pages: | 1 |
| | Recorded: | 11/02/1981 | | |
| 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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06157782
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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:
2
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| Reel/Frame: | 004296/0497 | |
| Pages: | 1 |
| | Recorded: | 09/04/1984 | | |
| 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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06287783
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Correspondence name and address
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KEIL & WITHERSPOON
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1101 CONNECTICUT AVE. N. W.
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WASHINGTON, DC 20036
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Assignment:
3
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| Reel/Frame: | 004040/0448 | |
| Pages: | 1 |
| | Recorded: | 09/23/1982 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 6700 LUDWIGSHAFEN |
| RHEINLAND-FALZ, 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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06313177
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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:
4
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| Reel/Frame: | 004131/0081 | |
| Pages: | 1 |
| | Recorded: | 05/26/1983 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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06348198
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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:
5
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| Reel/Frame: | 004463/0846 | |
| Pages: | 1 |
| | Recorded: | 10/07/1985 | | |
| 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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06465767
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Correspondence name and address
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KEIL AND WITHERSPOON
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1101 CONN AVENUE, N.W.
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WASHINGTON, DC 20036
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05/24/2024 12:18 PM
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