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: | 016412/0484 | |
| Pages: | 30 |
| | Recorded: | 08/17/2005 | | |
| Conveyance: | FIRST AMENDMENT TO PATENT, TRADEMARK AND COPYRIGHT SECURITY AGREEMENT |
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Total properties:
3
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Patent #:
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Issue Dt:
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06/27/2006
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Application #:
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10476017
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Filing Dt:
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03/25/2004
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Publication #:
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Pub Dt:
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09/02/2004
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Title:
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COAL TAR AND HYDROCARBON MIXTURE PITCH AND THE PREPARATION AND USE THEREOF
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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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10858842
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Filing Dt:
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06/01/2004
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Publication #:
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Pub Dt:
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04/21/2005
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Title:
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Chopped carbon fiber preform processing method using coal tar pitch binder
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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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11127039
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Filing Dt:
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05/10/2005
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Publication #:
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Pub Dt:
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12/01/2005
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Title:
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Coal tar and hydrocarbon mixture pitch production using a high efficiency evaporative distillation process
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Assignee
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| 249 FIFTH AVENUE |
| PITTSBURGH, PENNSYLVANIA 15222 |
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Correspondence name and address
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MICHAEL L. DEVER
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301 GRANT STREET
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20TH FLOOR
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PITTSBURGH, PA 15219
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