Patent Assignment Details
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Reel/Frame: | 014277/0490 | |
| Pages: | 3 |
| | Recorded: | 01/23/2004 | | |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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05/31/1994
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Application #:
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07870962
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Filing Dt:
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04/20/1992
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Title:
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METHOD AND APPARATUS FOR CLEANING CONTAMINATED PARTICULATE MATERIAL
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Assignee
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10100 OLD COLUMBIA ROAD |
COLUMBIA, MARYLAND 21046 |
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Correspondence name and address
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HOGAN & HARTSON LLP
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VALERIE BRENNAN
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BOX INTELLECTUAL PROPERTY
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8300 GREENSBORO DRIVE, SUITE 1100
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MCLEAN, VA 22102
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