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How to Review Crucial Elements (Points of Novelty)

This article explains how ArcPrime marks the crucial element, or point of novelty, in each claim, and how to confirm, correct, or remove it.

Written by Jonathan Liu
The Claims card on a patent detail page with the 'Crucial Elements:' list at the top and a highlighted crucial element chip inside claim 1

Steps

Finding Crucial Elements

  1. Open a patent from the patent list and scroll to the Claims card.

  2. The Crucial Elements list at the top names each claim with a marked element, such as Claim 1: 2 crucial elements. Click an entry to jump to that claim.

  3. Inside the claim text, the crucial element is highlighted with a chip. The chip colour shows its source:

    • AI-suggested — ArcPrime identified it, anchored to the exact claim language.

    • User-confirmed — A team member confirmed or edited it.

    • Claims changed — The claims were amended and the element no longer appears in that claim.

Reviewing an Element

  1. Click a chip. The Crucial element popover shows the Element, Why it stands out, who edited it, and the date.

  2. Review the reasoning against the claim. AI-suggested elements are a starting point, not a legal conclusion.

Correcting or Removing an Element

  1. In the popover, click Edit (or Re-select for an element marked Claims changed).

  2. Select the correct span of claim text, then explain the choice under Why this stands out.

  3. Click Save crucial element. The chip changes to User-confirmed.

  4. To mark an element as wrong, click Remove in the popover.

  5. To add an element to a claim that has none, select the claim text and click Add crucial element from selection.

Checking the History

  1. Click Crucial Element History in the Claims card.

  2. The history page lists every change with Claim, Status, Changed by, and Date columns. Click any column header to sort.

Where Crucial Elements Appear

The same elements carry into every claim surface. They appear in the family comparison grid, in claim charts in product research reports, in continuation recommendations, and in the office action claim tree. Confirm them once and triage no longer starts with a fresh reading of the claims.

Tip: Confirmed elements are the anchor for AI summaries and claim charts. Review them after every claim amendment so downstream analysis stays accurate.

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