Patent guide

Continuation-in-Part Guide

Use this guide to prepare questions about adding new matter and priority questions.

Why this topic matters

Continuation-in-Part can affect filing strategy, deadlines, evidence, ownership, negotiation, or dispute response.

This guide focuses on adding new matter and priority questions.

  • Identify the asset, owner, and current status.
  • Collect filing receipts, USPTO records, contracts, screenshots, drawings, or correspondence.
  • Write down known deadlines and public dates.
  • Ask a licensed professional how the facts change the legal options.

Questions to ask counsel

Use the same core questions in an intake call so the conversation stays practical.

  • What facts are still missing?
  • Which deadlines matter first?
  • What documents should be preserved?
  • What are the likely next steps and decision points?

Documents to organize

A clear document folder can save time and reduce confusion when a filing, response, demand letter, or transaction needs review.

  • Official records and serial, registration, or application numbers.
  • Screenshots, product photos, specimens, drawings, and dated records.
  • Assignments, licenses, contractor agreements, NDAs, and ownership records.
  • Notices, office actions, demand letters, and correspondence.

Related Reading

Reference Sources

Use official intellectual property resources as a starting point, then speak with a licensed lawyer or registered patent practitioner about the specific facts.