Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
HELFRICH, MATHIAS
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Total Assignments:
2
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Assignment:
1
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| Reel/Frame: | 005428/0051 | |
| Pages: | 2 |
| | Recorded: | 08/27/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| LEONRODSTRASSE 54 |
| D-8000 MUNCHEN 19, 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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07572430
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Correspondence name and address
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ANTONELLI, TERRY, STOUT & KRAUS
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SUITE 600
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1919 PENN. AVE. N.W.
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WASHINGTON, DC 20006
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Assignment:
2
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| Reel/Frame: | 005592/0740 | |
| Pages: | 2 |
| | Recorded: | 01/22/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| LEONRODSTR. 54, |
| 8000 MUNCHEN 19, 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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07616841
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Correspondence name and address
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ANTONELLI, TERRY, STOUT & KRAUS
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1919 PENN. AVE, NW, STE 600
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WASHINGTON, DC 20006
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