Patent Attorney and Founder
Learn how to patent an app in the U.S. and Canada, what it costs, and affordable ways to protect your software idea before launching.
Patenting an App: What You Need to Know Before You Launch
So, you’ve built an app that solves a real problem. Maybe you’ve spent months developing it, testing it with users, and refining the experience. Now you’re wondering:
Can I patent my app?
And if you can, how much is it going to cost?
These are some of the most common questions I hear from entrepreneurs, startup founders, and software developers. The good news is that there are ways to protect innovative software, but there are also a few pitfalls you should avoid before you rush to market.
In this guide, I’ll walk you through the key considerations when patenting an app, especially if you’re planning to launch in both Canada and the United States.
In This Guide, We’ll Cover
- Whether an app can be patented
- Filing in Canada versus the United States
- International patent protection
- What to do if patenting feels too expensive
- Why filing early matters
- The importance of conducting a patent search first
Can You Patent an App?
The short answer is:
Yes, but not the app itself.
What patent law protects is the new and useful invention behind your software, not simply the fact that you’ve written code.
For example, if your app introduces a unique method of processing information, automating a business task, improving computer functionality, or solving a technical problem in a new way, those innovations may qualify for patent protection.
If you’re unfamiliar with the different kinds of patents, our guide to Utility Patents is a great place to start:
Remember, patents don’t protect every app idea. They protect innovations that are both novel and non-obvious over what’s already publicly known.
Should You File in Canada or the United States First?
If you’re based in Canada, my first recommendation is usually straightforward:
Start by filing in your home country.
While I practice U.S. patent law as a Registered USPTO Patent Attorney, one advantage of today’s international patent system is that many countries work together through international agreements.
That means your first filing can often become the foundation for seeking protection in multiple countries later.
Rather than filing separate patent applications everywhere immediately, you can establish an early filing date and then decide which countries make the most business sense as your product grows.
This approach gives many startups valuable flexibility while they validate their market.
International Patent Protection Doesn’t Always Mean Filing Everywhere
Many inventors assume they need to immediately file patent applications in every country where they hope to do business.
Fortunately, that’s usually not necessary.
Many countries participate in the Patent Cooperation Treaty (PCT), an international system that helps streamline the process of pursuing patent protection across multiple jurisdictions.
While a PCT application does not create a worldwide patent, it can simplify the early stages of international filing and give inventors additional time before deciding where to pursue national patent protection.
This is particularly helpful for startups that expect to expand internationally but aren’t ready to invest in multiple foreign filings immediately.
Don’t Cut Corners on Your Patent Application
One question I hear often is:
“Can I just file the patent myself?”
Technically, yes.
The United States Patent and Trademark Office allows inventors to prepare and file their own applications.
The bigger question is whether you should.
A patent application isn’t simply a description of your app. It’s a legal document that defines exactly what your exclusive rights will be if the patent is granted.
If key features aren’t described properly, or if your claims are drafted too narrowly, you may unintentionally leave competitors room to design around your invention.
That’s why I generally recommend working with experienced patent counsel whenever your budget allows.
Sometimes that means:
- Bringing on a business partner
- Raising investment capital
- Taking a small business loan
- Prioritizing intellectual property early in your startup budget
Protecting your innovation correctly the first time is often far less expensive than trying to fix mistakes later.
If you’d like to understand typical filing costs, visit our guide on Patent Costs:
Or review our transparent Patent Attorney Pricing here:
What If You Can’t Afford a Patent Right Away?
This is where many early-stage founders find themselves.
You’ve built something exciting.
You’re preparing to launch.
Cash flow is tight.
So what do you do?
In the United States, there is an important rule that may provide some breathing room.
The One-Year U.S. Grace Period
Under U.S. patent law, inventors generally have one year after publicly disclosing or selling an invention to file a patent application.
That means if you launch your app before filing, you may still have an opportunity to obtain patent protection, as long as you file within that one-year window.
For many startups, this allows time to:
- Validate the market
- Gain early customers
- Generate revenue
- Raise investment
- Refine the product
However, this strategy carries real risk.
If another inventor independently develops and files a similar invention before you submit your application, your position could become much more complicated.
That’s why my advice is usually simple:
File first whenever you reasonably can.
The grace period is helpful, but it should be viewed as a backup plan, not your primary strategy.
Before Filing Anything, Perform a Patent Search
If there’s one step I encourage every inventor to take before spending significant money, it’s this:
Conduct a Patent Search
A patent search helps answer one of the biggest questions every inventor has:
“Has someone already invented this?”
Searching existing patents and published applications allows you to evaluate whether your idea appears to be:
- New
- Unique
- Different from existing technology
Doing some preliminary research yourself can also help you have a much more productive conversation with your patent attorney.
Later, a professional patent search can provide a deeper analysis and identify prior art you may have missed.
If you’d like to learn the process in more detail, check out our Patent Glossary and additional educational resources:
A Practical Roadmap for App Inventors
If you’ve developed an app with commercial potential, here’s the order I generally recommend:
- Validate that your invention is truly unique.
- Conduct preliminary patent searching.
- Speak with a patent attorney about your filing strategy.
- File your patent application as early as practical.
- Launch your product with greater confidence.
- Consider international protection if your business expands.
Following these steps can help you avoid expensive mistakes while preserving valuable intellectual property rights.
Final Thoughts
Patenting an app isn’t just about protecting code, it’s about protecting the innovative ideas and technology that make your software valuable.
If you’re launching in Canada, the United States, or eventually around the world, taking the time to build a thoughtful patent strategy can make a significant difference as your company grows.
The biggest mistakes I see aren’t usually bad inventions, they’re missed deadlines, rushed filings, or skipping the patent search altogether.
Before investing heavily in development or marketing, ask yourself:
Have I taken the right steps to protect the innovation that’s driving my business?
That question alone can save you significant time, money, and frustration down the road.
Ready to Protect Your App?
If you have questions about patenting your software, developing an intellectual property strategy, or determining whether your app may qualify for patent protection, we’re here to help.
Book a free discovery call with the Bold Patents team:
It is my hope that this article gives you the knowledge and clarity you need to Go Big and Go Bold℠!
Legal Note
Legal Note: This blog article does not constitute legal advice. Although the article was written by a licensed USPTO patent attorney there are many factors and complexities that come into patenting an idea. We recommend you consult a lawyer if you want legal advice for your particular situation. No attorney-client or confidential relationship exists by simply reading and applying the steps stated in this blog article.