Introduction

Non-Disclosure Agreements (NDAs) are essential tools for protecting confidential information shared between parties. However, while NDAs safeguard secrecy, they do not inherently resolve questions of ownership over derived information, improvements, or inventions that may arise from the confidential data. Ownership rights depend heavily on the specific drafting of the NDA and the governing jurisdiction’s legal framework. This practice note provides a comparative overview of how ownership and intellectual property (IP) rights are treated under NDAs in the USA, the European Union (including England and Wales) and South Africa.

Core Principles

Confidential Information

• NDAs primarily protect against unauthorized disclosure or use of confidential information.
• Derived information—such as analyses, summaries, or reformulations of confidential data—typically remains the property of the disclosing party unless the NDA explicitly grants rights to the recipient.

Improvements and Inventions

• Ownership of inventions or improvements developed based on confidential information is not automatically determined by NDAs.
• Many NDAs include clauses assigning such inventions to the discloser to avoid disputes.
• Absent explicit assignment, patent law or employment law may favor the inventor or employee, creating potential conflicts with confidentiality obligations.

Jurisdictional Variations

Risks and Pitfalls

• Ambiguity: NDAs that only address confidentiality but omit IP ownership risk disputes over improvements.
• Joint Ownership: Multiple contributors may unintentionally create co-ownership complications.
• Enforceability: Courts may reject overly broad ownership claims unrelated to the confidential information.
• Employee vs Contractor: Employment law often presumes employer ownership of work-related inventions; contractors may retain rights without clear assignment.

Practical Guidance

1. Define Ownership Explicitly:
   • Specify that derived information remains with the discloser.
   • Clarify ownership of improvements, inventions, and derivative works.
2. Assignment Clauses:
   • Require recipients to assign rights to inventions based on confidential information.
   • Include obligations to disclose such inventions promptly.
3. Limit Scope:
   • Avoid claiming ownership of unrelated inventions.
   • Tie ownership clauses narrowly to the confidential information disclosed.
4. Jurisdiction-Specific Drafting:
   • USA: Emphasize assignment to override default inventor rights.
   • England & Wales / EU: Align with Trade Secrets Directive and employment law.
   • South Africa: Ensure clauses comply with contract law and avoid overbreadth.
5. Risk Management:
   • Use separate IP assignment agreements for collaborations.
   • Keep clear records of disclosed information and derived improvements.

Conclusion

NDAs are vital for protecting the secrecy of confidential information but do not inherently resolve ownership of derived information or inventions. Ownership rights vary significantly across jurisdictions such as the USA, England and Wales/EU, and South Africa, making explicit contractual provisions essential. Careful drafting tailored to the relevant legal framework is crucial to avoid disputes and ensure clarity in ownership and IP rights.

References and Further Information

• https://www.contractcodex.com/contracts/nda/intellectual-property%3A-ownership-of-developments-and-inventions
• https://www.wilsondutra.com/blog/your-nda-protects-who-owns-the-ip/
• https://www.debeerattorneys.com/post/non-disclosure-agreement-nda

Disclaimer

This practice note provides general information and does not constitute legal advice. For specific situations, consult a qualified attorney familiar with the relevant jurisdiction and industry.