Patent Assignment Details
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Reel/Frame: | 019162/0856 | |
| Pages: | 4 |
| | Recorded: | 04/12/2007 | | |
Attorney Dkt #: | 29617/SH031 |
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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12/14/2010
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Application #:
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11654959
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Filing Dt:
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01/18/2007
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Publication #:
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Pub Dt:
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07/24/2008
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Title:
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VALVE MADE FROM TWO MATERIALS AND WRITING UTENSIL WITH RETRACTABLE TIP INCORPORATING SAME
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Assignee
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2707 BUTTERFIELD ROAD |
OAK BROOK, ILLINOIS 60523 |
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Correspondence name and address
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ANDREW M. LAWRENCE
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MARSHALL, GERSTEIN & BORUN LLP
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233 S. WACKER DRIVE, SUITE 6300
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SEARS TOWER
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CHICAGO, IL 60606-6357
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