Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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04/30/1991
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Application #:
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07422537
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Filing Dt:
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10/17/1989
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Inventors:
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OTMAR PFEIFFER, GUY GEUNS, JOSEF WELZEL
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Title:
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MULTIPOLE CONNECTOR FOR CONTROL DEVICES IN UNDERGROUND WORKING
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| BERMAN, AISENBERG & PLATT |
| 1730 RHODE ISLAND AVENUE, N.W. |
| WASHINGTON, DC 20036 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| BORNBERG 97 |
| D-42109 WUPPERTAL, GERMANY |
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| KECK, MAHIN & CATE |
| RUTH N. MORDUCH |
| P.O. BOX 06110 |
| CHICAGO, IL 60606-0110 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| INDUSTRIESTRASSE 1 |
| LUNEN, GERMANY 44534 |
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| COOK, ALEX, MC FARRON, MANZO, ET AL. |
| DANIEL C. MCEACHRAN |
| 200 W. ADAMS ST. |
| STE. 2850 |
| CHICAGO, IL 60606 |
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