Patent Assignment Details
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| Reel/Frame: | 019917/0233 | |
| Pages: | 23 |
| | Recorded: | 10/03/2007 | | |
| Attorney Dkt #: | 06005/561953 |
| 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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08/26/2008
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Application #:
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11866854
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Filing Dt:
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10/03/2007
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Publication #:
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Pub Dt:
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02/14/2008
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Title:
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ELLIPTICAL SEALING SURFACE FOR BUTTERFLY VALVE
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Assignee
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| K-ANNEX, 8100 WEST FLORISSANT AVENUE |
| ST. LOUIS, MISSOURI 63136 |
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Correspondence name and address
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MARSHALL GERSTEIN & BORUN LLP
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233 SOUTH WACKER DRIVE
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6300 SEARS TOWER
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CHICAGO, IL 60606-6357
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