Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 012905/0424 | |
| Pages: | 4 |
| | Recorded: | 05/10/2002 | | |
| 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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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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| 200 NORTH SEPULVEDA BLVD. |
| EL SEGUNDO, CALIFORNIA 90245 |
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Correspondence name and address
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HUGHES ELECTRONICS CORPORATION
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JOHN T. WHELAN
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PATENT DOCKETING ADMIN., P.O. BOX 956
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BLDG. 1, MAIL STOP A109
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EL SEGUNDO, CA 90245-0956
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