# Blog · Patentreviewpro

> Patentreviewpro — Recent headlines.

- [LKQ v. GM: How Graham Factors Reshape Design Patent Drafting](https://patentreviewpro.com/blog/lkq-v-gm-how-graham-factors-reshape-design-patent-drafting.php/index.md)
- [Thaler Effect: §101 Rejections Drop 18% for AI Patents](https://patentreviewpro.com/blog/thaler-effect-101-rejections-drop-18-for-ai-patents.php/index.md)
- [Amgen v. Sanofi: Enablement and Written Description Limits](https://patentreviewpro.com/blog/amgen-v-sanofi-enablement-and-written-description-limits.php/index.md)
- [UPC vs EPO: 2026 Software Patent Validity & Claim Divergence](https://patentreviewpro.com/blog/upc-vs-epo-2026-software-patent-validity-claim-divergence.php/index.md)
- [Cosine vs the 250,000-Symbol CPC Tree: Vote, Proof, MAP of 0](https://patentreviewpro.com/blog/cosine-vs-the-250000-symbol-cpc-tree-vote-proof-map-of-0.php/index.md)
- [LKQ v. GM Ends Rosen-Durling: Graham Factors Now Rule](https://patentreviewpro.com/blog/lkq-v-gm-ends-rosen-durling-graham-factors-now-rule.php/index.md)
- [PCT vs Direct Filing 2026: The CHF 1,430 Break-Even Point](https://patentreviewpro.com/blog/pct-vs-direct-filing-2026-the-chf-1430-break-even-point.php/index.md)
- [USPTO 2025 AI Rule: Binary Choice, 40% Rejection Mean](https://patentreviewpro.com/blog/uspto-2025-ai-rule-binary-choice-40-rejection-mean.php/index.md)
- [2026 USPTO PAIR Data: Rule 132 Clustering & Citation Saturation](https://patentreviewpro.com/blog/2026-uspto-pair-data-rule-132-clustering-citation-saturation.php/index.md)
- [2026 USPTO AI Guidance: Neural Claims and EPO Costs](https://patentreviewpro.com/blog/2026-uspto-ai-guidance-neural-claims-and-epo-costs.php/index.md)
- [Semantic Math Cuts Examiner Workflows 30%: Thresholds & Limits](https://patentreviewpro.com/blog/semantic-math-cuts-examiner-workflows-30-thresholds-limits.php/index.md)
- [Samsung vs LG 2025 Solid-State Patent Claim Scope and Licensing](https://patentreviewpro.com/blog/samsung-vs-lg-2025-solid-state-patent-claim-scope-and-licensing.php/index.md)
- [AI Prior Art Search Alters 63% of Claim Constructions in Reexam](https://patentreviewpro.com/blog/ai-prior-art-search-alters-63-of-claim-constructions-in-reexam.php/index.md)
- [The USPTO 2024 Terminal Disclaimer Rule: The 214-Day Gap Trap](https://patentreviewpro.com/blog/the-uspto-2024-terminal-disclaimer-rule-the-214-day-gap-trap.php/index.md)
- [EPO vs U: 27% Antecedent Basis Gap and Drafting Strategy](https://patentreviewpro.com/blog/epo-vs-u-27-antecedent-basis-gap-and-drafting-strategy.php/index.md)
- [2024 Terminal Disclaimer: Clustering Beats Costly ODP](https://patentreviewpro.com/blog/2024-terminal-disclaimer-clustering-beats-costly-odp.php/index.md)

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