A USPTO filing costs $350. A rebrand costs $100,000 to $300,000. That math should make every SaaS founder file a trademark for software before writing a single line of marketing copy. Most don't. They file too late, pick the wrong class, or skip the search entirely and find out six months later that someone else owns their name in Class 42.
The USPTO received over 612,000 trademark applications in 2025 alone. That's roughly 1,700 new filings every day, and software is one of the most crowded categories. If you're building a SaaS product, your brand name is not just a label. It's a legal asset, and protecting it is cheaper and simpler than most founders assume.
This guide covers how to trademark a software name, which classes SaaS products need, how the filing process works, and what it actually costs.
Why SaaS Companies Need Trademark Protection
Your brand name is your distribution moat. In SaaS, where switching costs are low and competitors are one Google search away, the name is often the only thing that sticks. Users remember "Slack" or "Notion" or "Figma." They don't remember feature lists.
SaaS names are also unusually vulnerable. The industry gravitates toward descriptive or suggestive names that hint at what the product does. That tendency creates two problems: your name may be too descriptive to register, and it's more likely to conflict with someone else's mark in a crowded space.
Without a registered trademark, you have limited legal options if another company starts using a similar name. You might have common-law rights based on use, but enforcing those is expensive and uncertain. A federal registration gives you nationwide priority, the legal presumption of ownership, and the ability to stop infringers before they erode your brand.
The cost asymmetry is striking. Filing a trademark application costs $350 per class. Rebranding a SaaS product that has built up SEO equity, customer recognition, and integration partnerships? That's a six-figure project, minimum. A SaaS trademark is insurance that pays for itself the moment someone else tries to claim your name.
Trademark Filing Cost vs. SaaS Rebrand Cost
What You Can (and Should) Trademark
You can trademark your product name, company name, logo, and tagline. When you trademark a software company, the product name is typically the priority. It's what users type into search bars, what shows up in app stores, and what appears on every invoice.
Not everything qualifies, though. You can't trademark generic terms ("Email Software") or purely descriptive names ("Fast Invoice Tool"). The USPTO evaluates every application on a spectrum of distinctiveness, and where your name falls on that spectrum determines whether it's registrable.
Here's how that spectrum works, with SaaS examples:
- Generic: "Video Conferencing App." Cannot be trademarked. It's the category itself.
- Descriptive: "QuickBooks." Describes a quality of the product. Generally not registrable unless you can prove the name has acquired distinctiveness through years of use and recognition. (See the full guide on descriptive trademarks and when your name can't be registered.)
- Suggestive: "Slack." Suggests a quality (less busy communication) without directly describing it. Registrable.
- Arbitrary: "Apple" for computers. A real word used in an unrelated context. Strong protection.
- Fanciful: "Spotify," "Figma." Invented words with no prior meaning. Strongest protection.
If you're still choosing a name, aim for suggestive or fanciful. They're easier to register and easier to defend. If you've already committed to a descriptive name, registration is harder but not impossible. The guide on whether you can trademark a name covers the detailed requirements.
Class 9 vs. Class 42: Where Software Trademarks Live
Trademarks are registered within specific Nice classes, an international system that categorizes goods and services into 45 categories. For software, two classes matter:
- Class 9 covers downloadable software. Desktop apps, mobile apps, anything a user installs on a device.
- Class 42 covers software as a service. Cloud-based platforms, web applications, SaaS products accessed through a browser.
Most modern SaaS companies need both. Your product runs in the browser (Class 42), but you probably also have a mobile app or desktop client (Class 9). Filing in only one class leaves a gap that a competitor could exploit.
Three questions to determine which classes you need:
- Can users download and install your product? If yes, you need Class 9.
- Do users access your product through a browser or cloud platform? If yes, you need Class 42.
- Do you plan to launch a mobile or desktop app in the next 12 months? If yes, consider filing Class 9 now.
A common mistake: filing only in Class 9 because your product is "software." If your product is delivered as a service (and if you're a SaaS company, it is), Class 42 is where your primary protection lives. Class 9 alone won't cover your web application.
Look at how well-known SaaS companies handle this. Notion holds registrations in both Class 9 (for its downloadable apps) and Class 42 (for its cloud-based workspace). Figma leans heavily on Class 42 for its browser-based design tool. The right combination depends on how your product is delivered.
Each class costs $350 in filing fees. For two classes, that's $700 in USPTO fees. A small price for complete coverage.
The Filing Process: 5 Steps for SaaS Founders
The software trademark registration process has five steps. It takes 12 to 18 months from application to registration at the USPTO, but the work on your end is concentrated in the first few weeks. Here's what each step involves.
Step 1: Search before you file
Nearly half of all trademark applications receive an office action, and a significant portion of those are Section 2(d) refusals for likelihood of confusion with an existing mark. A thorough clearance search before filing helps you avoid that outcome.
Search the USPTO's database for exact matches, phonetic equivalents, and visually similar marks in your target classes. Don't just search your exact name. Search variations, misspellings, and translations. If your name is "Karta," search for "Carta," "Kartta," and "Carter" too.
A search isn't a guarantee, but it dramatically reduces your risk of rejection and saves you months of back-and-forth with an examiner.
Step 2: Choose your filing basis
You have two options:
- Section 1(a): Use in commerce. You're already using the name in connection with your product. You'll need to show evidence (a screenshot of your live product, an invoice, marketing materials).
- Section 1(b): Intent to use. You plan to use the name but haven't launched yet. This lets you reserve the mark while you build.
For pre-launch startups, 1(b) is the right move. It secures your priority date, the date that establishes your claim to the name, before anyone else can file. You'll convert it to a use-based registration after launch by filing a Statement of Use.
For a deeper comparison, see the guide on choosing between intent to use and use in commerce.
Step 3: File your application
The USPTO's Trademark Center charges a base fee of $350 per class. To pay the base rate, select your goods and services description from the USPTO's pre-approved ID Manual. Writing a custom description adds a $200 surcharge per class, bringing the total to $550.
For most SaaS products, the pre-approved descriptions work fine. The ID Manual includes entries for downloadable software (Class 9) and cloud-based software platforms (Class 42). Stick with those and you'll pay $350 per class.
Step 4: Respond to office actions
If the examining attorney finds issues with your application, you'll receive an office action. You have 3 months to respond (with a one-time 3-month extension available for $125).
Common issues include: likelihood of confusion with an existing mark, a description of goods that's too broad or too vague, or a specimen that doesn't meet requirements. Some office actions are straightforward to resolve. Others require substantive legal arguments.
This is where an attorney can save you time and money. A poorly drafted response can result in a final refusal, and you don't get your filing fee back. For a full list of what goes wrong, see the guide on common trademark application mistakes.
Step 5: Publication, opposition, and registration
After the examiner approves your application, it's published in the Official Gazette for a 30-day opposition period. During this window, anyone who believes your mark would harm their existing rights can file an opposition to block registration.
Most applications pass through this period without challenge. If no one opposes, your mark proceeds to registration (for 1(a) applications) or you'll receive a Notice of Allowance (for 1(b) applications, at which point you have 6 months to file your Statement of Use).
From filing to registration, expect 12 to 18 months at the USPTO. The timeline varies based on office action volume and whether you face an opposition.
What a Trademark for Software Actually Costs
Here's a realistic budget for a SaaS startup filing a trademark for software in two classes (Class 9 and Class 42):
USPTO filing fees:
- Base filing fee: $350 per class x 2 = $700
- Custom description surcharge (if needed): +$200 per class
Attorney fees (optional but recommended):
- Trademark search and analysis: $300 to $800
- Application preparation and filing: $700 to $1,500
- Office action response (if needed): $200 to $500
Statement of Use (1(b) applications only):
- $150 per class x 2 = $300
Total first-year cost: $2,000 to $3,500 for two classes with attorney assistance. If you file yourself with no attorney, the cost is $700 in filing fees alone (plus $300 for the Statement of Use if you filed intent-to-use). The tradeoff is risk: an attorney catches classification errors and description problems that could result in a refusal.
First-Year Trademark Costs for SaaS (2 Classes)
Ongoing costs:
- Section 8 declaration of use (years 5-6): $325 per class
- Section 9 renewal (every 10 years): $325 per class
- Monitoring for conflicts: $300 to $1,000 per year, depending on scope
Government maintenance fees for a two-class registration run about $2,000 over the first 10 years. Add monitoring and the total climbs to $5,000 or more. Compare that to the cost of discovering a conflict after you've built your brand. The numbers aren't close.
Common Mistakes SaaS Companies Make
The same mistakes keep showing up with software companies and trademarks:
Filing too late. You've spent two years building brand equity, ranking for your name in search, and getting featured in product reviews. Then you discover someone filed a similar mark six months before you. Your common-law rights might help, but proving them is expensive and uncertain. File early.
Filing in the wrong class. Class 9 when you need Class 42, or vice versa. Your registration only protects you within the classes you filed. A competitor using your name in the class you missed is technically not infringing on your registered mark.
Choosing descriptive names. "CloudSync," "DataFlow," "SmartInvoice." These names tell users what the product does, which is great for marketing and terrible for trademark registration. The more descriptive the name, the harder it is to register and the weaker the protection if you succeed.
Skipping the search. Filing without searching is like deploying without testing. You might get lucky. You probably won't. A search costs a few hundred dollars. A rejection costs you the filing fee plus 12 to 18 months of wasted time.
Ignoring international protection. If you have users outside the US (and most SaaS products do from day one), your USPTO registration doesn't protect you in other jurisdictions. The Madrid Protocol lets you extend your US registration to cover multiple countries through a single application, but you have to actually file it.
When to File: A Timeline for SaaS Startups
Here's a practical timeline based on where you are in your company's lifecycle:
Pre-launch (3 to 6 months before launch):
- Run a comprehensive trademark search in your target classes
- File a Section 1(b) intent-to-use application to secure your priority date
- Budget $1,500 to $2,500 for search, filing, and basic attorney review
At launch:
- File your Statement of Use to convert your 1(b) application, or file a Section 1(a) application if you didn't file pre-launch
- Collect specimens showing the mark in use (product screenshots, landing pages, app store listings)
Growth stage (6 to 18 months post-launch):
- File international applications via the Madrid Protocol for key markets
- Consider additional classes if your product has expanded (hardware, consulting, training)
- Set up monitoring to catch new filings that conflict with your mark
The best time to file was before you launched. The second best time is now. Every day you wait is a day someone else could file a confusingly similar mark in your class.
This guide covers general trademark filing process and strategy. Trademark law involves jurisdiction-specific rules and fact-dependent analysis. Consult a trademark attorney for legal guidance specific to your situation.
Run a trademark search before you file. Signa provides an API for checking trademark availability across 200+ offices at signa.so.