Patentability Vs Freedom To Operate: Protection Is Not Permission

Ask two different legal questions

Patentability and freedom to operate are related but not interchangeable. Patentability generally examines whether an invention meets legal requirements such as novelty and inventive step or non-obviousness. FTO examines whether the planned commercial activity may fall within enforceable rights held by others. The same technology can therefore be patentable and still create infringement risk.

This distinction should be explained early to founders and product teams because a patent grant is a right to exclude within its legal scope, not a government licence to commercialize. WIPO specifically emphasizes that companies should examine freedom to operate when planning a product launch.

Use different search universes

A patentability search is normally organized around the invention and the prior art relevant to patentability. An FTO search is organized around the product, process, service or market activity and the claims of potentially relevant third-party rights. The search strategy, jurisdictions, legal-status analysis and time horizon can therefore differ.

An FTO review may also need to consider pending applications, expiry, lapse, territorial scope, claim interpretation and design-around possibilities. A document that is important to patentability may not create an enforceable blocking right, while a narrow third-party patent may matter commercially even if it is not the closest prior art.

Connect FTO to the actual product configuration

FTO should not be conducted against a vague product description. The team should freeze or document the relevant product features, architecture, process steps and markets so the analysis can be tied to what the business actually intends to make or sell.

Material design changes may require the review to be refreshed. The same applies when the company enters a new country, adds a feature, changes a manufacturing process or adopts a third-party component. The analysis should therefore be treated as a dated risk assessment rather than a permanent clearance certificate.

Use results to shape strategy

Patentability analysis can inform claim drafting, filing strategy and portfolio development. FTO can inform design-around, licensing, acquisition, invalidity analysis, product sequencing and market-entry decisions. Running both workstreams together can reveal useful strategic choices: for example, the company may patent a differentiating feature while redesigning another feature to reduce blocking risk.

The output should distinguish identified risk, unresolved uncertainty and areas where no material issue was found within the defined search scope. Absolute statements such as 'no infringement risk exists' should be avoided.

Explain the distinction in diligence

Investors and acquirers may ask whether the company owns patents and whether the product can be commercialized without unacceptable third-party risk. These are separate diligence questions. A strong data room should therefore distinguish patent portfolio evidence from FTO work product, licences, design-around decisions and litigation or opposition history.

Where a company has not completed a formal FTO analysis, the diligence record should say so rather than implying that patent ownership itself provides clearance.

Practical review checklist

• Define the asset, product, right or transaction being reviewed.
• Identify the relevant creator, owner, applicant, contributor or third-party right holder.
• Confirm the governing jurisdiction and avoid converting a local rule into a global default.
• Collect executed agreements, schedules, technical records and public registry evidence where relevant.
• Separate ownership, licence rights, background IP, third-party components and unresolved exceptions.
• Record what is verified, what remains uncertain and what remediation or legal advice is required.
• Refresh the analysis when the product, ownership structure, jurisdiction or transaction materially changes.