Application
17653877 · INFORMATION PROCESSING DEVICE AND SYSTEM
Filed 2022-03-08 · Granted · Patent 11621838 (2023-04-04) The official file ↗The patent and its PDF ↗ · Art unit 2672 · Examiner Douglas Q Tran Easy · CPC H04L 9/0861 · SEIKO EPSON CORPORATION · Spencer Fane LLP
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first was Notice of allowance
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to disposition 12.9 mo
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