Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
RETTENMAIER, HELMUT
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 005685/0590 | |
| Pages: | 2 |
| | Recorded: | 04/23/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A GERMAN CORPORATION |
MUENCHEN, 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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07689540
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Correspondence name and address
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HILL, VAN SANTEN, STEADMAN & SIMPSON
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70TH FLOOR SEARS TOWER
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CHICAGO, IL 60606
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Assignment:
2
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Reel/Frame: | 005750/0199 | |
| Pages: | 2 |
| | Recorded: | 06/20/1991 | | |
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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07717939
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Correspondence name and address
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HILL, VAN SANTEN, STEADMAN & SIMPSON
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70TH FLOOR SEARS TOWER
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CHICAGO, IL 60606
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Assignment:
3
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Reel/Frame: | 006178/0152 | |
| Pages: | 3 |
| | Recorded: | 03/10/1992 | | |
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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07838452
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Correspondence name and address
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HILL, VAN SANTEN, STEADMAN & SIMPSON
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SEARS TOWER, 85TH FL.
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CHICAGO, IL 60606
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05/25/2024 02:51 PM
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