Patent Assignment Details
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Reel/Frame: | 027591/0171 | |
| Pages: | 4 |
| | Recorded: | 01/25/2012 | | |
Attorney Dkt #: | PD-201154 |
Conveyance: | CHANGE OF NAME (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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08/21/2007
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Application #:
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10142703
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Filing Dt:
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05/10/2002
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Publication #:
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Pub Dt:
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02/27/2003
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Title:
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METHOD AND APPARATUS FOR PROVIDING HIGHER ORDER MODULATION THAT IS BACKWARDS COMPATIBLE WITH QUATERNARY PHASE SHIFT KEYING(QPSK) OR OFFSET QUATERNARY PHASE SHIFT KEYING (OQPSK)
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Assignee
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2230 E. IMPERIAL HIGHWAY |
CA / LA1 / A109 |
EL SEGUNDO, CALIFORNIA 90245 |
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Correspondence name and address
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THE DIRECTV GROUP, INC.
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2230 E. IMPERIAL HIGHWAY
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CA / LA1 / A109
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EL SEGUNDO, CA 90245
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