Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
KREITZBERG, ERNEST A.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 004988/0770 | |
| Pages: | 1 |
| | Recorded: | 11/14/1988 | | |
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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07255643
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Correspondence name and address
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DRESSLER, GOLDSMITH, SHORE, SUTKER
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& MILNAMOW, LTD.
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1800 PRUDENTIAL PLAZA
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CHICAGO, IL 60601
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Assignment:
2
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Reel/Frame: | 006113/0537 | |
| Pages: | 2 |
| | Recorded: | 05/14/1992 | | |
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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07855080
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Correspondence name and address
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JOHN W. HARBST
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DRESSLER, GOLDSMITH, SHORE, ET. AL.
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TWO PRUDENTIAL PLAZA
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STE. 4700
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CHICAGO, IL 60601
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06/01/2024 01:16 AM
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