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: | 022456/0037 | |
| Pages: | 2 |
| | Recorded: | 03/26/2009 | | |
| Attorney Dkt #: | P004613-PTE-DPH |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (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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10/15/2013
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Application #:
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12411822
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Filing Dt:
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03/26/2009
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Publication #:
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Pub Dt:
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09/30/2010
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Title:
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EXHAUST GAS TREATMENT SYSTEM INCLUDING A FOUR-WAY CATALYST AND UREA SCR CATALYST AND METHOD OF USING THE SAME
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Assignee
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| P.O. BOX 300 |
| MAIL CODE 482-C23-B21 |
| DETROIT, MICHIGAN 48265-3000 |
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Correspondence name and address
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CANTOR COLBURN LLP-GENERAL MOTORS
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20 CHURCH STREET, 22ND FLOOR
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HARTFORD, CT 06103
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