IP Library › Granted Patent US 7,864,725
Granted Patent Utility PCT National Stage
US 7,864,725 · Confirmation No. 8224

METHODS AND APPARATUS FOR OVERLAYING MULTI-CARRIER AND DIRECT SEQUENCE SPREAD SPECTRUM SIGNALS IN A BROADBAND WIRELESS COMMUNICATION SYSTEM

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2011-12-27 COCOUT Certificate of Correction - Post Issue Communication 1 View
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2008-12-11 NTC.PUB Notice of Publication 1 View
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2008-06-17 FRPR Certified Copy of Foreign Priority Application 33 View
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2008-06-17 SPEC Specification 16 View
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2006-06-16 IMIS Miscellaneous Internal Document 1 View
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2006-06-16 WCLM Claims Worksheet (PTO-2022) 1 View
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Quick Facts
Patent No.
US 7,864,725
App. No.
10/583,229
Filed
2008-08-27
Effective Filing
2006-06-16
Granted
2011-01-04
Pub. No.
US20080304551A1
Art Unit
2461
PTA
0 days