Patent Assignment Details
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Reel/Frame: | 005202/0817 | |
| Pages: | 3 |
| | Recorded: | 12/21/1989 | | |
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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05/14/1991
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Application #:
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07454750
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Filing Dt:
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12/21/1989
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Title:
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STEP MODULE FOR USE IN CONSTRUCTING STAIRWAYS
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Assignee
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4540 E. 60TH AVENUE, A CORP. OF CO |
COMMERCE CITY, COLORADO 80022 |
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Correspondence name and address
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TIMOTHY J. MARTIN
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44 UNION BLVD., SUITE 620
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LAKEWOOD, CO 80228
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