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: | 021096/0632 | |
| Pages: | 5 |
| | Recorded: | 06/16/2008 | | |
| Attorney Dkt #: | 63794-0005 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
6
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Patent #:
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Issue Dt:
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02/13/2007
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Application #:
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10882677
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Filing Dt:
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07/02/2004
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Publication #:
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Pub Dt:
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03/24/2005
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Title:
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PROCESS FOR PREPARING 4-AMINODIPHENYLAMINE
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Patent #:
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Issue Dt:
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08/01/2006
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Application #:
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10883042
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Filing Dt:
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07/02/2004
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Publication #:
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Pub Dt:
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10/27/2005
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Title:
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PROCESS FOR PREPARING 4-AMINODIPHENYLAMINE
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Patent #:
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Issue Dt:
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06/26/2007
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Application #:
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11477954
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Filing Dt:
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06/30/2006
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Publication #:
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Pub Dt:
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11/02/2006
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Title:
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PROCESS FOR PREPARING 4-AMINODIPHENYLAMINE
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Patent #:
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NONE
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Issue Dt:
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Application #:
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11757277
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Filing Dt:
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06/01/2007
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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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PROCESS FOR PREPARING 4-AMINODIPHENYLAMINE
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Patent #:
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Issue Dt:
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10/23/2012
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Application #:
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11759897
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Filing Dt:
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06/07/2007
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Publication #:
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Pub Dt:
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10/04/2007
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Title:
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PROCESS FOR PREPARING 4-AMINODIPHENYLAMINE
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Patent #:
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NONE
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Issue Dt:
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Application #:
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11759901
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Filing Dt:
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06/07/2007
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Publication #:
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Pub Dt:
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10/04/2007
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Title:
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PROCESS FOR PREPARING 4-AMINODIPHENYLAMINE
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Assignee
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| NO. 1 YAOCHENG AVENUE |
| ROOM 212 |
| TAIZHOU CITY, JIANGSU PROVINCE, CHINA 225300 |
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Correspondence name and address
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PERKINS COIE LLP/MANNI LI
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P.O. BOX 1208
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PATENT - LA
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SEATTLE, WA 98111-1208
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