Patent Assignment Details
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Reel/Frame: | 009851/0668 | |
| Pages: | 3 |
| | Recorded: | 03/23/1999 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (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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09/10/2002
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Application #:
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09274585
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Filing Dt:
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03/23/1999
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Title:
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REAR PROJECTION SCREEN WITH ENHANCED CONTRAST
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Assignee
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P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133 |
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Correspondence name and address
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MINNESOTA MINING AND MANUFACTURING CO.
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WILLIAM D. MILLER
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OFFICE OF INTELLECTUAL PROPERTY COUNSEL
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P.O. BOX 33427
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ST. PAUL, MINNESOTA 55133-3427
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