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Patent · 03

Patents & designs

Patents disclose. If the value is secrecy, use the NNN route instead of a publication path.

First job Separate patentable subject-matter from trademarks and from what must stay a secret.

Start here

Key considerations

  1. Is the subject patentable, or must it stay confidential?
  2. Invention, utility model, or design?
  3. Has it been disclosed already?

Decision map

Keep the question bounded.

  1. Choose patent vs secretDisclosure versus NNN measures.
  2. Choose the instrumentInvention, UM, or design.
  3. Name the applicantOwnership again.

Curated resources

Open the asset that matches this job.

Helpful to prepare

Facts that make the next conversation clearer.

These items are orientation aids, not a legal requirement list.

  1. Subject-matter in one sentence
  2. Whether public disclosure already happened
  3. Proposed applicant

Local context

Add the city when the enforcement forum changes.

AIC/SAMR and court practice can differ after the national IP route is identified.

Open city and province guides

Counsel hand-off

Need IP counsel?

This hub organises filing, secrets and enforcement routes. It does not register rights, stop a squatter or bind CNIPA on your facts.

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Directory and legal information only — not legal advice. Confirm current rules with qualified counsel.

Editorial policy · Last reviewed August 2026 · Intellectual Property