Legaltechmonitor iconLegaltechmonitorSep 15, 2026

Amazon Launches PTAB Challenge in IPR2026-00471

Amazon.com Services LLC has filed a new inter partes review petition at the Patent Trial and Appeal Board, opening IPR2026-00471 on September 11, 2026. While the docket caption currently identifies the petitioner as Amazon, practitioners will want to monitor the filing closely as the record develops to confirm the patent owner, the challenged patent number,...

Amazon Launches PTAB Challenge in IPR2026-00471

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Amazon.com Services LLC has filed a new inter partes review petition at the Patent Trial and Appeal Board, opening IPR2026-00471 on September 11, 2026.

While the docket caption currently identifies the petitioner as Amazon, practitioners will want to monitor the filing closely as the record develops to confirm the patent owner, the challenged patent number,...

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Amazon.com Services LLC has filed a new inter partes review petition at the Patent Trial and Appeal Board, opening IPR2026-00471 on September 11, 2026. While the docket caption currently identifies the petitioner as Amazon, practitioners will want to monitor the filing closely as the record develops to confirm the patent owner, the challenged patent number,...

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