How to Protect Intellectual Property for a Tech Company in California

California’s ban on non-compete agreements is not something new, but it has been made sharper. AB 1076, which took effect January 1, 2024, codified and strengthened Business and Professions Code Section 16600, making it even clearer that non-compete clauses in employment agreements are void and unenforceable in this state. For tech founders, that legal reality changes everything about how you protect what you build.

You cannot stop a departing engineer from going to work for a competitor. What you can do is make sure your code, your client lists, your product roadmap, and your brand are protected through every other tool available under California and federal law. That means registered IP, airtight contracts signed before day one, and trade secret protections that can survive litigation.

This is the California-specific IP protection stack every tech company should have in place.

Understand What You’re Actually Protecting

Intellectual property for a tech company typically falls into four categories: patents, trademarks, copyrights, and trade secrets. Each protects something different, and each requires a different legal strategy.

Patents protect inventions, which in tech usually means novel software processes, hardware innovations, or technical methods. Trademarks protect your brand: your company name, your product names, and your logo. Copyrights attach automatically to original creative works, including source code, and provide meaningful protection without registration, though registration dramatically strengthens your enforcement options. Trade secrets protect confidential business information that gives you a competitive edge, from proprietary algorithms to customer data to internal pricing models.

Most California tech companies need all four, but they underinvest in the contractual and procedural layer that makes them enforceable. That is where most IP losses actually happen.

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Register What Can Be Registered

Copyright in your source code arises the moment your developers write it, but registration with the U.S. Copyright Office is what allows you to sue for statutory damages and attorney’s fees if someone copies it. Registration is inexpensive and straightforward, and it should happen before you launch any product publicly.

Trademark registration through the USPTO protects your brand at the federal level and gives you nationwide priority. A California state trademark registration is a lower bar, but it only protects you in-state. If your tech company has national ambitions, federal registration is the standard. Start with a trademark clearance search before you invest in a brand, because building a product around a name someone else already owns is an expensive mistake.

Patent protection is more complex and more expensive. Utility patents for software-related inventions require a showing of novelty, non-obviousness, and utility, and the application process typically takes two to three years. If your core technology is genuinely novel, a provisional patent application can establish your priority date now while you develop the full application. It is important to work with a registered patent practitioner or a firm with technology law experience to evaluate whether your invention meets the threshold before you spend time and costly efforts on a full patent prosecution.

Intellectual property practice covers the full range of IP strategy for California tech companies, including enforcement when your registered rights are violated.

Build the Contractual Layer Before Day One

Because California will not enforce non-competes, your entire pre-departure protection strategy has to live in your contracts. Three documents matter most, and all three need to be signed before an employee, contractor, or co-founder does a single hour of work.

Invention assignment agreements transfer ownership of any IP created by an employee in the scope of their employment to the company. Without a signed invention assignment agreement, a developer who writes code on company time may have a colorable claim to own that code. California Labor Code Section 2870 sets limits on what you can require an employee to assign, specifically excluding inventions made entirely on personal time with no company resources, but within those limits, a well-drafted agreement is essential.

NDAs (non-disclosure agreements) are enforceable in California even though non-competes are not. A properly scoped NDA binds employees, contractors, co-founders, and vendors to confidentiality obligations that survive the end of the relationship. The key is specificity: a vague NDA that says “keep everything confidential” is harder to enforce than one that identifies the specific categories of confidential information your business relies on.

Contractor agreements for any developer or designer who is not a W-2 employee must include explicit IP assignment language. Under federal copyright law, a contractor owns the work they create unless there is a written agreement assigning it to you. Many early-stage California tech companies have discovered this gap the hard way when a freelancer built their platform and then claimed ownership of the codebase.

For help structuring these agreements, our technology law practice works with tech founders on exactly this kind of foundational contract work.

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Protect Trade Secrets Under the DTSA and California Law

When non-competes are off the table, trade secret law becomes your primary tool for stopping a departing employee from immediately using your confidential information to benefit a competitor. Two statutes govern this: the federal Defend Trade Secrets Act (DTSA) and California’s Uniform Trade Secrets Act (CUTSA).

The Defend Trade Secrets Act allows you to file a federal civil lawsuit for trade secret misappropriation and, in urgent cases, seek an ex parte seizure order to prevent further dissemination before the other side even appears in court. CUTSA provides a parallel state-law remedy and has been the backbone of California trade secret litigation for decades.

To successfully claim trade secret protection, you must show that the information has independent economic value because it is not generally known, and that you took reasonable steps to keep it secret. That second element is where companies fail. Reasonable steps means password-protected systems, tiered access controls, clear confidentiality policies, and employees who have actually signed NDAs acknowledging that the information is confidential. If you treat your proprietary information carelessly, a court may find it is not a protectable trade secret.

A documented trade secret program, combined with enforceable NDAs and invention assignment agreements, gives you the legal foundation to pursue a DTSA claim when an employee leaves and takes your data with them.

Structure Your Licenses to Protect Your IP in the Market

How you license your technology matters as much as how you protect it internally. A poorly structured licensing agreement can inadvertently transfer rights you intended to keep, limit your ability to enforce your IP, or expose you to liability if the licensee misuses your technology.

License agreements should define exactly what rights are being granted (use, not ownership), the scope of permitted use, the territory, the term, and the conditions under which the license terminates. SaaS agreements, API access agreements, and white-label arrangements all require specific drafting that matches how your product actually works. A generic template from the internet is not sufficient when your core technology is on the line.

When you are selling your company or bringing in investors, your IP ownership structure will face due diligence scrutiny. Investors and acquirers want to see clean title to all IP, signed invention assignments from every contributor, and no orphaned licenses that complicate the chain of ownership. Starting that cleanup process at the term sheet stage is painful. Building it correctly from the beginning is not. For guidance on business transactions involving IP-heavy tech companies, our business transactions practice can help you structure deals that protect your interests.

Alt text: A man works at his laptop showing a confidential document, beside a folder labeled IP Protection and a non-disclosure agreement on his desk.

Know Your Enforcement Options When IP Walks Out the Door

Even with every contract in place, IP theft happens. A co-founder leaves with the source code. A former employee immediately starts a competing product using your trade secrets. When that happens, you need to move fast.

Under the DTSA, a federal court can grant a temporary restraining order or preliminary injunction to stop further use or disclosure of your trade secrets while litigation proceeds. That kind of emergency relief requires you to show a likelihood of success on the merits and a risk of irreparable harm, which is why having your documentation in order before a dispute arises is so important. Courts expect to see the evidence of your trade secret program, your NDAs, and the specific information that was misappropriated.

For copyright infringement, registered works give you access to statutory damages of up to $150,000 per work for willful infringement, plus attorney’s fees. That is a powerful deterrent and a meaningful recovery option. For trademark infringement, injunctive relief and damages are available under the Lanham Act, including disgorgement of the infringer’s profits.

Build Your IP Protection Strategy Now, Not After the Breach

The window for protecting your IP is before someone takes it. Once a former employee is six months into building a competing product using your code and customer relationships, your legal options narrow and your costs climb. The USPTO’s guidance on IP basics is a solid starting point for understanding the federal registration landscape, but California-specific issues, especially around trade secrets and employment law, require counsel who knows how both systems interact.

DMAB has spent years advising California business owners and tech companies on the legal infrastructure that protects what they build. If your IP protection stack has gaps, whether in your contracts, your registrations, or your internal policies, we can identify them and fix them before they become litigation.

To speak with an attorney about protecting your tech company’s intellectual property, contact DMAB.