Trade Secret FTO Basics

Trade secret FTO expands freedom-to-operate review beyond patents to confidential information and misappropriation risk. When companies think about FTO analysis, they typically focus on patents. But there’s another category of intellectual property that can pose significant FTO risks: trade secrets. Unlike patents, trade secrets don’t expire, don’t require registration, and can be enforced indefinitely—as long as they remain secret.

This article explains how trade secrets affect FTO analysis and why companies should consider trade secret risks alongside patent risks.

What are Trade Secrets?

Definition

A trade secret is confidential business information that provides competitive advantage and is protected by reasonable efforts to maintain secrecy. Trade secrets can include:

• Manufacturing processes
• Formulas and recipes
• Software algorithms and code
• Customer lists
• Pricing strategies
• Business methods
• Technical data

Trade Secrets vs. Patents

Why Companies Use Trade Secrets

• Indefinite Protection: Trade secrets don’t expire like patents
• No Disclosure Required: Unlike patents, trade secrets don’t require public disclosure
• Lower Cost: No filing or maintenance fees
• Broader Scope: Can protect information that isn’t patentable
• Competitive Advantage: Maintaining secrecy provides ongoing competitive advantage

How Trade Secrets Affect FTO Analysis

trade secret risk assessment

If you use a trade secret without authorization, you may face misappropriation claims. This is distinct from patent infringement but can have similar consequences.

Example:

• Company A develops a proprietary algorithm for occupancy prediction and keeps it as a trade secret
• Company B independently develops a similar algorithm
• Company B’s algorithm is not identical to Company A’s but achieves similar results
• Company A claims that Company B misappropriated its trade secret

FTO Risk: Even if Company B’s algorithm doesn’t infringe any patent, it may face trade secret misappropriation claims.

reverse engineering risk search

If you reverse engineer a product to understand how it works, you may face trade secret misappropriation claims.

Example:

• Company A sells a product with proprietary manufacturing process
• Company B purchases the product and reverse engineers it to understand the process
• Company A claims that Company B misappropriated its trade secret manufacturing process

FTO Risk: Reverse engineering may violate trade secret laws.

employee mobility risk review

If you hire employees from competitors, you may face trade secret misappropriation claims.

Example:

• Company A’s employee joins Company B
• The employee uses knowledge of Company A’s proprietary processes at Company B
• Company A claims that Company B misappropriated its trade secrets through the employee

FTO Risk: Hiring employees from competitors can create trade secret liability.

Legal Framework for Trade Secrets

The Uniform Trade Secrets Act (UTSA)

Most U.S. states have adopted the Uniform Trade Secrets Act, which defines trade secrets and provides remedies for misappropriation.

UTSA Definition of Trade Secret:
Information that:

1. Derives independent economic value from not being generally known
2. Is the subject of efforts that are reasonable under the circumstances to maintain its secrecy

UTSA Remedies:

• Injunctions preventing use of the trade secret
• Damages for misappropriation
• Enhanced damages for willful misappropriation

The Defend Trade Secrets Act (DTSA)

The federal Defend Trade Secrets Act provides federal protection for trade secrets and allows federal court jurisdiction.

DTSA Provisions:

• Federal cause of action for trade secret misappropriation
• Availability of injunctions
• Damages for misappropriation
• Whistleblower protections

International Trade Secret Protection

Trade secret protection varies by country:

• European Union: Trade Secret Directive provides protection
• China: Anti-Unfair Competition Law protects trade secrets
• Japan: Unfair Competition Prevention Act protects trade secrets

Identifying Trade Secret Risks in FTO Analysis

Step 1: Identify Potential Trade Secrets

Ask these questions:

• What information does the patent holder keep confidential?
• What manufacturing processes are not disclosed in patents?
• What algorithms or software are not patented?
• What business methods are proprietary?

Research the Patent Holder:

• Review their patent portfolio
• Identify what they’ve chosen to patent vs. keep secret
• Understand their business model
• Assess what information they likely protect as trade secrets

Step 2: Assess Whether You’ve Accessed Trade Secrets

Ask these questions:

• Have you reverse engineered the product?
• Have you hired employees from the patent holder?
• Have you obtained confidential information through any means?
• Have you independently developed similar technology?

Assess Your Development Process:

• Did you develop technology independently?
• Did you use publicly available information?
• Did you use information obtained through proper channels?
• Can you document your independent development?

Step 3: Assess Misappropriation Risk

Assess the Risk:

• Is there evidence that you accessed trade secrets?
• Did you take reasonable measures to maintain confidentiality?
• Is there evidence of independent development?
• What is the patent holder’s enforcement history?

Risk Levels:

• High Risk: You hired employees from the patent holder, or you reverse engineered the product
• Medium Risk: You have access to similar technology, but independent development is plausible
• Low Risk: You developed technology independently using publicly available information

Step 4: Develop mitigation strategies

For High-Risk Situations:

• Document independent development process
• Implement information barriers (clean teams)
• Obtain legal opinions on independent development
• Consider licensing or design-around

For Medium-Risk Situations:

• Document development process thoroughly
• Implement confidentiality measures
• Consider obtaining legal opinions
• Monitor for trade secret claims

For Low-Risk Situations:

• Continue normal development
• Maintain documentation of independent development
• Monitor for trade secret claims

Real-World Examples: Trade Secret Misappropriation

Example 1: Waymo vs. Uber

Waymo (Google’s autonomous vehicle company) sued Uber, claiming that Uber misappropriated Waymo’s trade secrets related to autonomous vehicle technology. Waymo alleged that a former Waymo employee brought trade secrets to Uber.

Outcome: Settled for $245 million

Lesson: Trade secret misappropriation claims can result in significant damages, particularly when employees move between companies.

Example 2: Apple vs. Samsung

Beyond patent disputes, Apple and Samsung have had trade secret disputes related to manufacturing processes and design methodologies.

Lesson: Trade secrets can cover manufacturing processes and design approaches, not just software or algorithms.

Example 3: Qualcomm Trade Secret Cases

Qualcomm has pursued trade secret misappropriation claims against companies that it alleges obtained its proprietary technology through improper means.

Lesson: Companies actively enforce trade secrets, particularly in technology industries.

Trade Secrets vs. Patents: Strategic Considerations

When to Patent vs. Keep as Trade Secret

Patent When:

• You want to prevent competitors from using the technology
• The technology will eventually become known
• You want to license the technology
• You want to build a patent portfolio

Keep as Trade Secret When:

• The technology can remain confidential indefinitely
• You want indefinite protection
• You want to avoid public disclosure
• The technology isn’t patentable
• You want to avoid patent prosecution costs

Hybrid Approach

Many companies use a hybrid approach:

• Patent some aspects of the technology
• Keep other aspects as trade secrets
• Example: Patent the algorithm but keep the training data as a trade secret

Best Practices for Trade Secret FTO Analysis

1. Identify Potential Trade Secrets

Research the patent holder to identify what they likely protect as trade secrets.

2. Document Independent Development

Maintain clear documentation of your independent development process.

3. Implement Information Barriers

If you hire employees from competitors, implement information barriers (clean teams) to prevent trade secret misappropriation.

4. Obtain Legal Opinions

For high-risk situations, obtain legal opinions on independent development and trade secret risks.

5. Implement Confidentiality Measures

Implement reasonable measures to maintain confidentiality of your own trade secrets.

6. Monitor for Trade Secret Claims

Monitor for cease-and-desist letters or litigation related to trade secrets.

7. Consider Licensing

For high-risk situations, consider licensing trade secrets from the patent holder.

8. Consult Legal Counsel

Trade secret law is complex and varies by jurisdiction. Consult legal counsel for guidance.

Conclusion

Trade secrets pose FTO risks that are often overlooked in patent-focused FTO analysis. By identifying potential trade secrets, assessing misappropriation risk, and implementing appropriate mitigation strategies, you can:

• Reduce trade secret misappropriation risk
• Protect your own trade secrets
• Make better-informed business decisions
• Avoid costly trade secret litigation

For companies in technology industries, trade secret analysis should be part of comprehensive FTO analysis.

Key Takeaway: Trade secrets can pose significant FTO risks, particularly through reverse engineering or employee mobility. Include trade secret analysis in your FTO assessment and implement appropriate mitigation strategies.