Alex is Sprintlaw's co-founder and a legal technology leader. He holds law and media degrees from the University of Sydney and has been recognized by Australasian Lawyer, Lawyers Weekly and the Sydney Young Entrepreneur Awards for his work building Sprintlaw and improving access to business legal support.
Why Founder IP Assignment Matters Before Fundraising
Intellectual property (IP) is often the most valuable asset for US startups. Whether your company is developing software, designing new products, or building a distinctive brand, the value of your business depends on clear, documented ownership of its IP. Before seeking outside investment, founders must ensure that all relevant IP is assigned to the company, not left with individual founders, employees, or contractors.
Investors expect startups to own their core IP outright. If IP ownership is unclear, it can delay or even derail your fundraising round. In some cases, it may reduce your company's valuation or cause investors to walk away. Proper IP assignment is a standard part of startup due diligence in the US, especially for companies seeking venture capital or angel investment.
At the federal level, there is no single statute requiring IP assignment before fundraising. However, US securities laws enforced by the Securities and Exchange Commission (SEC) require startups to make accurate disclosures to investors. Failing to disclose IP ownership issues can lead to legal risks under federal securities laws. Additionally, state contract law and employment law may affect how IP is assigned and enforced. For example, some states have unique rules about what can and cannot be assigned, especially for inventions created outside the scope of employment.
For Delaware corporations, which are common among US startups, corporate filings and recordkeeping are managed through the Delaware Division of Corporations. However, IP assignment agreements themselves are typically kept with the company's private records and are not filed with the state.
What Is a Founder IP Assignment?
A founder IP assignment is a legal agreement where a founder transfers ownership of their intellectual property to the startup company. This typically covers inventions, software code, trademarks, domain names, business plans, trade secrets, and other proprietary materials created before or during the founding of the company. Without this agreement, the company may not have the legal right to use, license, or sell its own core assets.
Key elements of a founder IP assignment agreement include:
- Identification of IP: Clearly lists what IP is being assigned, such as code, inventions, designs, trademarks, and business plans.
- Assignment clause: Transfers all rights, title, and interest in the IP to the company.
- Warranties: The founder warrants that they own the IP and have the right to assign it.
- Further assurances: Requires the founder to assist the company in perfecting its IP rights, such as signing additional documents or assisting with patent filings.
- Governing law: Specifies which state's laws apply to the agreement (often Delaware for Delaware corporations, but this can vary).
For example, if a founder wrote the original source code for a software platform before the company was incorporated, the founder IP assignment ensures that the company, not the individual, owns the code. This is critical for future licensing, sales, or acquisitions.
Most investors expect to see signed founder IP assignment agreements as part of your company's legal documentation. If you are incorporated in Delaware, you can find more information about corporate filings at the Delaware Division of Corporations website. However, remember that IP assignment agreements are generally not filed with the state but should be kept in your company records for due diligence.
Common IP Assignment Pitfalls For Startups
Many startups overlook IP assignment issues until they start fundraising. Here are some common pitfalls US founders should watch for, along with practical examples and state law caveats:
- Unassigned pre-incorporation IP: Founders often create code, designs, or business plans before forming the company. If this IP is not formally assigned, the company may not legally own it. For example, if two co-founders built a prototype app before incorporation and only one signs an assignment, the company may not own the full rights to the app.
- Missing assignments from contractors: Freelancers, consultants, or early collaborators may have contributed to your product. If they did not sign an IP assignment, they may retain rights to their work. For instance, a freelance designer who created your logo may still own the copyright unless they signed an assignment.
- Ambiguous employment agreements: If founders or employees worked on the business before signing employment agreements with IP assignment clauses, ownership may be unclear. This is especially problematic in states like California, where employment agreements cannot require assignment of inventions developed entirely on an employee's own time without company resources, per California Labor Code Section 2870.
- State law variations: Some states have specific rules limiting what IP employers can require employees to assign. For example, in Illinois, the Employee Patent Act restricts assignment of inventions developed on an employee's own time. Always check state law in addition to federal law.
- Failure to update assignments: As your business evolves, new IP is created. Make sure new founders, employees, and contractors sign updated assignments as needed. For example, if a new CTO joins and develops a new software module, an updated assignment should be executed.
- Not documenting oral agreements: Verbal understandings about IP ownership are difficult to enforce. Always use written agreements.
Addressing these issues early can save time and money during fundraising. It also helps avoid disputes between founders or with third parties down the line. For example, if a founder leaves the company and claims ownership of core technology, this can create major legal and operational risks.
Checklist: Founder IP Assignment Before Fundraising
Use this checklist to prepare your startup for fundraising and investor due diligence. Each step includes practical tips and state law caveats:
- Identify all founders and contributors: List everyone who contributed to the company's core IP before and after incorporation. Include co-founders, early employees, contractors, and even volunteers.
- Catalog all relevant IP: Include software, inventions, trademarks, domain names, business plans, designs, and other proprietary materials. Create a spreadsheet or database to track each asset and its creator.
- Review existing agreements: Check if founders, employees, and contractors have signed IP assignment agreements. Look for gaps or missing signatures. If you used template agreements, ensure they are up to date and compliant with your state's laws.
- Draft and execute founder IP assignment agreements: Use clear, written agreements that cover all relevant IP. Each founder should sign an agreement assigning their IP to the company. If your company is incorporated in Delaware but operates in California, consult with a qualified attorney to ensure your agreements comply with both Delaware and California law.
- Address contractor and employee IP: Ensure all contractors and employees sign agreements assigning IP created for the company. For example, if you hired a freelance developer to build your MVP, make sure they have signed an assignment. For employees in states with restrictive laws (such as California, Illinois, or Washington), ensure your agreements do not overreach.
- Check state law requirements: Review state-specific rules, especially if your company or founders are based in states like California, New York, Massachusetts, or Illinois. For example, California requires that employees be notified of their rights regarding inventions developed on their own time.
- Update company records: Keep executed IP assignment agreements with your corporate records. These may be requested during investor due diligence. For Delaware corporations, keep these documents in your minute book or digital records.
- Disclose any exceptions: If any IP cannot be assigned (for example, due to prior obligations or open-source licenses), disclose this to potential investors and address it proactively. For example, if a founder previously assigned a patent to another company, this should be disclosed in your due diligence materials.
- Regularly review and update assignments: As your business grows, periodically review your IP assignments to ensure all new IP is properly assigned. This is especially important after major hiring rounds or new product launches.
Following this checklist helps demonstrate to investors that your company owns its core IP and is ready for investment. For more on preparing for investment, see our guide to Getting Finance.
What Investors Look For In IP Assignment
Investors want to see that your startup owns all IP necessary to operate and grow the business. During due diligence, investors or their legal counsel will typically request:
- Copies of signed founder IP assignment agreements
- Evidence that all employees and contractors have assigned IP to the company
- Documentation of any licenses, prior obligations, or encumbrances on the IP
- Confirmation that no third parties can claim ownership of key IP
For example, if your company is developing a mobile app, investors will want to see that all code, designs, and trademarks are owned by the company, not individual founders or outside contractors. If your company uses open-source software, investors may ask for documentation showing compliance with open-source license terms and confirmation that no open-source code restricts your ability to commercialize the product.
If your company cannot provide clear documentation, investors may require you to resolve these issues before closing a funding round. In some cases, they may ask for additional warranties or indemnities in the investment agreement. This can delay funding or reduce your company's valuation.
Investors may also look for "clean IP", meaning all relevant IP is assigned to the company, with no lingering claims from former founders, employees, or contractors. If there are exceptions, such as a founder who refuses to sign an assignment, investors may require you to negotiate a resolution or carve out the disputed IP from the deal.
For more on what investors expect, see our Startups page.
Practical Examples and State Law Caveats
To illustrate how founder IP assignment works in practice, here are several real-world scenarios and how state law can affect the outcome:
- Example 1: Pre-incorporation code in California
A founder develops a software prototype in California before the company is incorporated. Under California law, inventions created entirely on the founder's own time, without company resources, may not be assignable to the company. However, if the founder agrees in writing to assign the code to the company as a condition of joining, and the agreement complies with California Labor Code Section 2870, the assignment is generally enforceable. Always include the required statutory notice in California employment and assignment agreements. - Example 2: Contractor-created logo in New York
A New York startup hires a freelance designer to create its logo. Under US copyright law, the designer owns the copyright unless there is a written assignment or the work qualifies as a "work made for hire." To ensure the company owns the logo, the contract should include a clear IP assignment clause. New York law generally enforces such assignments, but oral agreements are not sufficient. - Example 3: Patent assignment in Delaware corporation
A Delaware corporation has three founders, one of whom files a provisional patent application before incorporation. To ensure the company owns the patent, the founder must sign a written assignment transferring rights to the company. The assignment should then be recorded with the US Patent and Trademark Office (USPTO) to provide public notice. Delaware law does not require filing the assignment with the state, but proper recordkeeping is essential for due diligence. - Example 4: Employee-developed trade secrets in Illinois
An Illinois startup employs a developer who creates a new algorithm. Under the Illinois Employee Patent Act, inventions developed entirely on the employee's own time, without company resources, may not be assignable. However, if the invention relates to the company's business or results from company work, assignment is generally enforceable. The agreement should clearly define the scope of assignable inventions and comply with state notice requirements. - Example 5: International founder in Massachusetts
A Massachusetts-based startup has a co-founder living in Canada. The company should ensure the founder signs an IP assignment compliant with both Massachusetts and Canadian law. Investors may request additional documentation or legal opinions to confirm the assignment is valid in both jurisdictions.
These examples show the importance of tailored, written IP assignment agreements and awareness of state-specific rules. Failing to address these issues can lead to disputes, loss of IP rights, or delays in fundraising.
FAQs
What happens if a founder does not assign their IP to the company?
If a founder does not assign their IP, the company may not legally own key assets like software, inventions, or brand names. This can cause problems during fundraising, reduce your company's valuation, or lead to disputes between founders. Investors may require the founder to sign an assignment before investing. In some cases, unresolved IP issues can lead to litigation or prevent a successful exit.
Can IP assignment agreements be signed electronically?
Yes. Most US states allow electronic signatures on IP assignment agreements, provided they meet the requirements of the federal E-SIGN Act and any applicable state e-signature laws. For example, California and New York both recognize electronic signatures for most contracts, including IP assignments. Always check your state's rules for any additional requirements, such as witness or notary provisions.
Do I need to file IP assignments with the government?
For most IP (like copyrights or trade secrets), you do not need to file the assignment with a government agency. However, assignments of patents and trademarks should be recorded with the US Patent and Trademark Office (USPTO) to provide public notice and protect your rights. For Delaware corporations, company records should be kept up to date but do not need to be filed with the state unless required by law. Some states may have additional requirements for certain types of IP, so consult with a qualified attorney if you are unsure.
What if my startup has contributors from outside the US?
If your company has founders or contributors based outside the US, you should ensure their IP assignments comply with both US law and the laws of their home country. Investors may require additional documentation or local legal review for international assignments. For example, if a founder is based in the European Union, GDPR and local IP laws may affect the validity and enforceability of the assignment.
Can I use a template IP assignment agreement?
While template agreements can be a helpful starting point, they may not address all relevant issues or comply with your state's specific laws. For example, a template that works in Delaware may not be enforceable in California or Illinois without modifications. It is best to have your agreements reviewed by a qualified attorney familiar with your state's requirements and your company's specific circumstances.
Key Takeaways
- Founder IP assignment is critical before fundraising to ensure your company owns its core intellectual property.
- Investors will expect to see signed IP assignment agreements from all founders, employees, and contractors.
- Unassigned or unclear IP ownership can delay or derail your fundraising round and may reduce your company's valuation.
- Follow a clear checklist to identify, document, and assign all relevant IP before seeking investment.
- State laws and contract terms may affect how IP assignments are handled, so review these carefully and seek legal advice as needed.
- Keep thorough records of all IP assignments, and regularly review and update them as your company grows.
Need help with founder IP assignment or preparing for investment? Contact our team at (888) 449-8437 or team@sprintlaw.com. Where legal services are required, they are delivered by licensed lawyers at trusted US law firms through the Sprintlaw platform.







