How Much Does a Patent Cost in 2026?
A patent costs between $900 and $16,000 in 2026 before long-term maintenance, depending on the type you file and whether you hire an attorney. The total cost usually includes USPTO filing fees, attorney work, prosecution, and maintenance fees over the life of the patent.
Most inventors focus on the filing bill and miss the later costs. The first invoice is only the start. You usually pay again when the USPTO examines the application, and you pay again years later if you want to keep a utility patent active.
What Are the Three Types of Patents?
The USPTO grants utility patents for inventions, design patents for ornamental designs, and provisional patents as placeholder applications.
Utility patents protect how an invention works. They usually cost the most because they have more drafting, more claim work, and maintenance fees after grant.
Design patents protect how a product looks. They are usually cheaper because the claims are narrower and the prosecution path is simpler.
Provisional patents are lower-cost filings that hold your date for 12 months while you test the market. You still need a full utility or design filing before that year ends if you want lasting protection.
Use the patent cost estimator to model the filing path that matches your entity size, patent type, and prosecution plan.
How Much Do USPTO Filing Fees Cost in 2026?
USPTO fees are federal, so the government filing schedule does not change by state. What changes is your entity classification and the type of patent you file.
| Item | Micro Entity | Small Entity | Large Entity |
|---|---|---|---|
| Utility filing fee | $455 | $910 | $1,820 |
| Utility total to issue | $1,135 | $2,270 | $4,540 |
| Design filing fee | $190 | $380 | $760 |
| Design total to issue | $570 | $1,140 | $2,280 |
| Provisional filing fee | $150 | $300 | $600 |
Micro entities usually get the steepest discount. Small entities, including many startups and businesses under 500 employees, pay half of the large-entity rate on many core patent fees.
What Are Patent Attorney Costs?
Patent attorneys often charge $250 to $450 per hour in 2026, but the total bill depends more on the complexity of the invention than the hourly rate alone.
- Simple mechanical inventions: about $6,000 to $10,000
- Moderate complexity: about $10,000 to $15,000
- High complexity: $15,000 to $25,000 or more
Those fees usually cover application drafting, claim strategy, and responses to one or more USPTO office actions. If your case gets multiple rounds of back-and-forth, the legal bill can move quickly.
The OnSumo patent cost estimator shows how attorney budget changes the total to grant and the full lifetime cost.
What Is the Patent Prosecution Process?
Patent prosecution is the back-and-forth with the USPTO after you file. It often adds $3,000 to $8,000 beyond the original filing budget.
- Office action responses often cost about $2,000 to $4,000 each.
- Complex cases may need two or three rounds of response work.
- A request for continued examination or continuation filing can add another layer of government and attorney fees.
Filing is only the opening cost. A patent that looks affordable on day one can become much more expensive once prosecution starts.
How Much Do Patent Maintenance Fees Cost?
Utility patents require maintenance fees at 3.5, 7.5, and 11.5 years after grant. Design patents do not have maintenance fees.
| Timing | Small Entity | Large Entity |
|---|---|---|
| 3.5 years | $1,000 | $2,000 |
| 7.5 years | $2,280 | $4,560 |
| 11.5 years | $3,760 | $7,520 |
| 20-year total | $7,040 | $14,080 |
If you miss a maintenance deadline, the patent can expire. That is why the real patent budget should cover both filing and the later keep-it-alive costs.
What Is the Total Lifetime Cost of a Patent?
For many small entities, the total cost to obtain and maintain a utility patent lands between about $11,000 and $40,000 over its lifetime.
Simple utility patent
- USPTO filing and issue fees: $2,270
- Attorney drafting: $8,000
- Two office action rounds: $6,000
- Maintenance fees: $7,040
Total: about $23,310
Complex utility patent
- USPTO filing and issue fees: $2,270
- Attorney drafting: $18,000
- Three office action rounds: $9,000
- RCE and continuation work: $6,000
- Maintenance fees: $7,040
Total: about $42,310
Design patents usually cost much less because they have simpler prosecution and no maintenance fees.
Can You File a Patent Yourself?
Yes, but the cheapest filing path is not always the cheapest outcome. Filing on your own can save legal fees upfront, but weak claims or drafting mistakes can reduce the value of the patent or stop it from issuing at all.
Self-filing makes the most sense for provisional applications because they are not examined. Many founders file a provisional first, test demand for 12 months, then decide whether the full utility filing is worth the larger spend.
How Can You Reduce Patent Costs?
- File under the right entity status if you qualify for discounts.
- Start with a provisional filing if you still need market proof.
- Keep claim count tight to avoid excess-claim fees.
- Respond efficiently to office actions to avoid extra rounds.
- Let low-value utility patents lapse instead of paying maintenance fees forever.
If you want the numbers for your own case, run the free patent cost estimator and compare filing, prosecution, and maintenance in one place.
Before filing, confirm your brand name is available with the USPTO Trademark Search to avoid conflicts with existing registrations.