Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 023273/0327 | |
| Pages: | 7 |
| | Recorded: | 09/21/2009 | | |
Conveyance: | RE-RECORD TO CORRECT THE NATURE OF CONVEYANCE, PREVIOUSLY RECORDED ON REEL 023094 FRAME 0586. |
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Total properties:
1
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Patent #:
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Issue Dt:
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12/07/2004
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Application #:
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10470261
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Filing Dt:
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08/04/2003
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Publication #:
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Pub Dt:
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03/18/2004
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Title:
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SUN-TRACKING DAYLIGHTING APPARATUS
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Assignee
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4043 N. RAVENSWOOD |
CHICAGO, ILLINOIS 60613 |
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Correspondence name and address
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PATENT ADMINISTRATION
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KATTEN MUCHIN ROSENMAN, LLP
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2900 K STREET NW-SUITE 200
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WASHINGTON, DC 20007
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