Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 034841/0116 | |
| Pages: | 57 |
| | Recorded: | 01/29/2015 | | |
| Attorney Dkt #: | C23467 |
| Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER/PATENT NUMBER ?12585755 PATENT NUMBER ?7666931 PREVIOUSLY RECORDED ON REEL 026141 FRAME 0445. ASSIGNOR(S) HEREBY CONFIRMS THE TO REFLECT APPLICATION NUMBER 12685755 PATENT NUMBER 7947767. |
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Total properties:
1
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Patent #:
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Issue Dt:
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05/24/2011
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Application #:
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12685755
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Filing Dt:
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01/12/2010
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Publication #:
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Pub Dt:
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05/06/2010
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Title:
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ELECTRET MATERIALS
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Assignee
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| CARL BOSCH STRASSE 38 |
| LUDWIGSHAFEN, GERMANY 67056 |
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Correspondence name and address
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BASF CORPORATION
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500 WHITE PLAINS ROAD
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TARRYTOWN, NY 10591
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