Patent Assignment Details
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| Reel/Frame: | 005040/0294 | |
| Pages: | 1 |
| | Recorded: | 02/09/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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06/19/1990
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Application #:
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07308047
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Filing Dt:
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02/09/1989
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Title:
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LOCK SYSTEM FOR AN AUTOMATIC DOOR
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Correspondence name and address
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LEWIS T. STEADMAN
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HILL, VAN SANTEN, STEADMAN & SIMPSON
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A PROFESSIONAL CORPORATION
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70TH FLOOR SEARS TOWER
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CHICAGO, IL 60606
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