Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 024588/0817 | |
| Pages: | 9 |
| | Recorded: | 06/25/2010 | | |
Attorney Dkt #: | O.3758 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
3
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Patent #:
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Issue Dt:
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06/30/1998
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Application #:
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08579890
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Filing Dt:
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12/28/1995
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Title:
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ZIEGLER-NATTA CATALYST SYSTEMS CONTAINING SPECIFIC ORGANOSILICON COMPOUNDS
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Patent #:
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Issue Dt:
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03/13/2001
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Application #:
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08869761
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Filing Dt:
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06/05/1997
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Title:
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CATALYST SYSTEMS OF THE ZIEGLER-NATTA TYPE
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Patent #:
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Issue Dt:
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08/22/2000
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Application #:
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08928526
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Filing Dt:
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09/12/1997
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Title:
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ZIEGLER-NATTA CATALYST SYSTEMS MODIFIED DURING THEIR PREPARATION
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Assignee
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WALLSTAEDTER STRASSE 59 |
LADENBURG, GERMANY 68526 |
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Correspondence name and address
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NOVAK DRUCE + QUIGG LLP
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300 NEW JERSEY AVENUE, NW
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FIFTH FLOOR
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WASHINGTON, DC 20001
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