Application
18102011 · CHANNEL STATE INFORMATION (CSI) SENSING IN THE 2.4 GHZ BAND
Filed 2023-01-26 · Granted · Patent 11894902 (2024-02-06) The official file ↗The patent and its PDF ↗ · Art unit 2633 · Examiner Jaison Joseph Typical · CPC H04B 7/0626 · Amazon Technologies, Inc. · LOWENSTEIN SANDLER LLP / Amazon
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first was Notice of allowance
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to disposition 12.4 mo
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