<?xml version="1.0" encoding="UTF-8"?><urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9"><url><loc>https://blog.patentriff.com/p/uspto-introduces-pre-order-snq-submissions</loc><news:news><news:publication><news:name>PatentRiff</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-06T11:47:38+00:00</news:publication_date><news:title>USPTO Introduces Pre-Order SNQ Submissions for Patent Owners in Ex Parte Reexaminations</news:title></news:news></url><url><loc>https://blog.patentriff.com/p/icymi-sdny-rules-ai-communications</loc><news:news><news:publication><news:name>PatentRiff</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-05T11:26:06+00:00</news:publication_date><news:title>ICYMI: SDNY Rules AI Communications Are Not Privileged or Work Product</news:title></news:news></url></urlset>