📅 2026 Update: Recent Changes in US Patent Law

Since the original article on international patent law was published, there have been several important updates in U.S. patent law. These changes affect patent fees, application processes, and specific regulations that inventors should know about. The earlier article continues further down the page for more historical context.

📈 Patent Fee Adjustments

Effective January 19, 2025, the USPTO updated its patent fees. This adjustment aims to support the efficient administration of the U.S. patent system. As of August 14, 2026, the fee schedule includes updated amounts for various patent-related services.

Specific fee amounts can be found on the USPTO's official fee schedule page.

🧬 Rule Updates for Sequence Listings

On May 3, 2024, the USPTO issued a final rule regarding disclosures containing nucleotide and/or amino acid sequences. This rule aligns with WIPO Standard ST.26. It became effective on July 1, 2024.

Applicants must comply with this standard when submitting sequence listings in their applications.

🖥️ Modernization of Patent Pre-Grant Publication

In December 2025, the USPTO marked a significant milestone by processing pre-grant publications in-house for the first time. This modernization is part of the Patent Publication Program and aims to improve the efficiency of the patent process.

⏰ Processing Times for Patent Examination

The USPTO aims to complete the examination of utility patent applications within 24 months from the filing date. However, actual processing times may vary based on the complexity of the application and the workload of the office.

📄 Key Points Summary

  • 📅 Updated patent fees effective January 19, 2025.
  • 🧬 New rules for sequence listings effective July 1, 2024.
  • 🖥️ In-house processing of pre-grant publications started in December 2025.
  • ⏰ Examination of utility patents targeted for completion within 24 months.

💡 Tips for Navigating Patent Processes

Review your specific situation with an attorney to ensure you understand all aspects of patent law.

📑 Understand Patent Types

Familiarize yourself with the types of patents available: utility, design, and plant patents. Each type serves a different purpose and has specific requirements.

🖥️ Utilize Electronic Filing

The USPTO encourages electronic filing of patent applications through its Patent Center. This platform provides a user-friendly interface for managing your applications.

🔍 Check Maintenance Fee Schedules

Remember that maintenance fees for utility patents are due at 3.5, 7.5, and 11.5 years after the patent is granted. The amount varies based on your entity status.

📅 Keep Deadlines in Mind

Utility patent applications must be filed within one year of the first public disclosure or sale of the invention. Staying aware of deadlines is crucial for maintaining patent rights.

📚 Use USPTO Resources

The USPTO offers various resources, including guides and webinars, to assist inventors. Taking advantage of these tools can help you navigate the patent process more effectively.

🏆 Free Options Ranked by User Reviews (2026)

No national paid service in this area met the review threshold, so this section lists free government and nonprofit resources available for patent assistance.

🥇 1. USPTO Resources

The USPTO provides a wealth of resources for inventors. These include guides, webinars, and access to a contact center. These tools help applicants understand the patent process and requirements.

🥈 2. Small Business Administration (SBA)

The SBA offers resources specifically designed for small businesses. This includes information on intellectual property and how to protect your inventions. Their support helps small inventors navigate the complexities of patent law.

🥉 3. Local Inventor Groups

Many regions have local inventor groups that offer free or low-cost assistance. These groups provide networking opportunities and can help you connect with others in the invention community.

🔍 Key Points to Consider Before Paying for Help

  • 🏛️ Confirm the credentials of anyone offering assistance.
  • 📝 Verify that the service aligns with your specific needs.
  • 💬 Seek reviews or testimonials from other users.
  • 🔍 Ensure transparency in pricing and services offered.

❓ Frequently Asked Questions

❓ What are the key changes in patent fees?

The USPTO updated patent fees effective January 19, 2025, to help support the U.S. patent system. The updated fee schedule is available on the USPTO's official page.

📅 How long does it take to examine a patent application?

The USPTO aims to complete the examination of utility patent applications within 24 months from the filing date, but actual times may vary.

🧬 What do I need to know about sequence listings?

For applications involving nucleotide and/or amino acid sequences, applicants must submit sequence listings according to WIPO Standard ST.26, effective July 1, 2024.

⏳ When are maintenance fees due?

Maintenance fees for utility patents are due at 3.5, 7.5, and 11.5 years after the patent grant. The amounts depend on whether you are a small or micro entity.

📄 Why is electronic filing encouraged?

The USPTO promotes electronic filing because it offers a user-friendly interface for submitting and managing applications. It can streamline the application process.

🔍 How can I find more resources for patent assistance?

The USPTO, SBA, and local inventor groups provide various resources to help inventors. These include guides, webinars, and networking opportunities.

⚖️ Recent Cases Affecting Patent Law

Recent court rulings impact the landscape of U.S. patent law, particularly in areas like patent eligibility and enforcement.

Explore more recent rulings and their implications in the field of patent law by visiting the more rulings on the news page.

End of October 2026 Update






The scope of patents up until the late 19th century have been confined to a national level, each country governing their own patent rules and regulations. As the Industrial Revolution age matured, however, there were many pushes to formulate a standard set of international patent law. 



The Industrial Revolution pushed new ideas and inventions forward and allowed for this innovative work to be displayed around the world. Ideas spread faster than ever by the late 1800s, giving rise to patent right concerns among those at the forefront of innovation. 



A large amount of inventors refused to display their creations at world fairs and exhibitions for fear that their work would be copied in anther country where patent laws were not valid. At this point, a trend began to emerge that would lead to a global acknowledgment of universal international patent law.

A History of International Patent Law


Patent Cooperation Treaty:



The Patent Cooperation Treaty (PCT) was a fundamental part of international patent law, put into effect in 1970. It provides a procedure for having patent applications filed to enlist protections in all contracting States. Under the rules of PCT, a patent application filed through this system is called an international application. 



The treaty was signed into effect in Washington D.C., United States with 18 initial contracting States. The main advantage for filing a PCT international patent application is to delay the national procedures and costs in each respective State as long as possible during the entire duration of the application process. Contact patent lawyers to review your case.