In the fast-paced world of innovation, ideas are currency. For inventors and startups, presenting a new product, method, or technology to a potential licensee or partner is essential for growth. To protect your invention before a licensing agreement is signed, consider creating an NDA and Evaluation Agreement.
That’s where Non-Disclosure Agreements (NDAs) and Evaluation Agreements come in. These powerful legal tools are your first line of defense in any confidential licensing discussion.
🔐 What is an NDA (Non-Disclosure Agreement)?
An NDA is a confidentiality agreement that requires the other party to keep your information secret. It legally binds the recipient from sharing or misusing details about your invention. Typically, inventors use NDAs when disclosing technical data, business plans, or proprietary designs to investors or companies.
✍️ Key Clauses in an NDA
- Here are the most critical clauses to include in your NDA to protect your invention:
- Definition of Confidential Information: Be specific yet broad enough to include all vital data.
- Obligation of Confidentiality: Requires the recipient to keep information secure and avoid misuse.
- Term (Duration): Usually 3–5 years—long enough to cover negotiations but reasonable for companies.
- Permitted Use: Specify that the data is disclosed only for evaluating a business relationship. Want more on licensing prep? See our guide on how to determine the value of your patents.
🧪 What is an Evaluation Agreement?
While NDAs protect secrecy, Evaluation Agreements go a step further—they allow limited use of your invention for evaluation only.If you’re sharing a prototype, beta software, or demo unit, an Evaluation Agreement is vital. It allows the recipient to test or analyze your invention, but strictly prohibits commercial use.
✅ Why You May Need an Evaluation Agreement
- Enables technical or market testing without giving away rights
- Limits usage to non-commercial evaluation
- Defines post-evaluation steps: return, destruction, or feedback
For more on how to secure value post-patent, check out our article on avoiding the patent trap.
⚠️ Common Pitfalls to Avoid
Despite their importance, NDAs and Evaluation Agreements are often misused. Here are key mistakes to watch for:
❌ 1. Using a Generic NDA Template
A copy-pasted NDA can miss:
- Legal jurisdiction clauses
- Protection for oral disclosures
- Enforcement mechanisms
Tailor your NDA to your situation—with help from an IP attorney when possible.
❌ 2. Disclosing Too Much Before the NDA Is Signed
Don’t “tease” details before formal protections are in place. Even vague disclosures might count as public, potentially voiding future patents.
Golden rule: Say nothing specific until your NDA is signed.
❌ 3. Vague Evaluation Use Definitions
Don’t assume both parties share the same understanding of “evaluation use.” Clearly define what actions are allowed—and what aren’t.
For tips on IP contract terms, explore our post on audit rights in licensing deals.
🤝 How to Negotiate Favorable Terms Without Scaring Partners
You can balance protection and trust by keeping things fair and professional. Here’s how to negotiate effectively:
💬 1. Use Professional, Neutral Language
Avoid aggressive legalese. Instead of writing,
“The recipient SHALL NOT disclose any information to ANYONE under penalty of law,”
try:
“The recipient agrees to maintain confidentiality and limit access to authorized personnel for evaluation purposes.”
💬 2. Keep Duration and Scope Reasonable
Most companies accept short-term, specific agreements.
- NDA: 3–5 years
- Evaluation: 30–90 days
💬 3. Add a “No License Granted” Clause
Clarify that evaluation does not equal commercial licensing. A separate agreement must be signed for that.
💬 4. Request Feedback and Return Conditions
Ask for written feedback and the return or deletion of all test materials post-evaluation.destroyed.
🧠 Real-World Scenario
Imagine you’ve developed a new water purification cartridge. A company is interested in licensing it but wants to run lab tests first. You’d propImagine you’ve created a new water purification cartridge. A company shows interest in testing it before committing to a license. Here’s what you’d do:
- Sign an NDA before revealing technical details.
- Draft an Evaluation Agreement once testing begins.
Example terms:
- 30-day testing of 2 cartridges
- Use restricted to internal lab testing
- No sharing with third parties
- Return or destroy samples after evaluation
- No rights to use IP unless licensed
This gives the company room to evaluate, while you retain control over your invention.
📚 Further Reading and Resources
If you’re ready to dive deeper, check out the following resources:
- WIPO Guide on Confidentiality Agreements
https://www.wipo.int/sme/en/documents/nda.pdf - Licensing Executives Society (LES): Practical tools and webinars
https://lesi.org - Stanford University: Evaluation License Templates
https://otl.stanford.edu - Book: Licensing Intellectual Property by Robert W. Gomulkiewicz and Sean O’Connor