📅 2026 Update: Key Changes in Patent Law

Since the original article was written, there have been several important updates in patent law that affect how inventions are patented and the processes involved. Notably, the United States Patent and Trademark Office (USPTO) has made significant changes to its procedures and regulations, which are important for anyone considering becoming a patent agent or filing a patent application.

The earlier article continues further down the page, providing foundational knowledge on becoming a patent agent.

📜 Recent USPTO Memorandum

On March 18, 2024, the USPTO issued a memorandum to patent examiners. This memorandum highlights the need for consistent and clear analyses when dealing with means-plus-function and step-plus-function claim limitations. This change aims to enhance the clarity of the patent record, which is crucial for both applicants and professionals in the patent field.

🔍 Updated MPEP Guidelines

The USPTO updated the Manual of Patent Examining Procedure (MPEP) on December 5, 2025. This update reflects the Ex Parte Desjardins decision, guiding how claims that improve technology and data structures are evaluated under 35 U.S.C. § 101. This update is significant for those filing patents related to technology and innovation.

🎓 Expanded Patent Bar Admission Criteria

On August 12, 2026, the USPTO expanded the Category A Patent Bar admission criteria to include degrees in Biomedical Science. This change broadens the range of degrees that qualify individuals to sit for the patent bar exam, making it easier for more applicants to enter the field of patent law.

💰 Current Filing Fees

As of 2026, the filing fees for a Provisional Patent Application (PPA) have been updated. The fees now stand at $65 for micro-entities, $130 for small entities, and $325 for all other applicants. This change reflects a commitment to making patent filings more accessible, particularly for individuals with limited income.

📌 Key Points Summary

  • 📜 USPTO issued a memorandum for clearer claim analyses.
  • 🔍 MPEP updated to reflect the Ex Parte Desjardins decision.
  • 🎓 Biomedical Science degrees now qualify for the Patent Bar exam.
  • 💰 Provisional Patent Application fees updated for 2026.

💡 Tips for Navigating Patent Applications

Review your specific situation with your attorney. Understanding the nuances of patent law is essential for a successful application.

📄 Understand Provisional vs. Regular Applications

A Provisional Patent Application (PPA) allows you to secure a filing date without a full patent. You must file a Regular Patent Application (RPA) within one year to claim that date. Knowing this timeline is critical for protecting your invention.

🏷️ Check Micro Entity Status

If you qualify as a micro entity, you can save significantly on filing fees. This status provides an 80% reduction on most USPTO fees, making it an attractive option for individual inventors and small businesses.

🖊️ Prepare Complete Applications

For an RPA, ensure you include all necessary components. This includes a detailed description, claims, and any required drawings. Incomplete applications can delay the approval process.

⚖️ Stay Updated on Patent Law Changes

Changes in patent law can affect your application and its success. Regularly check for updates from the USPTO and other reliable sources to stay informed about new guidelines and procedures.

🔄 Use Available Resources

Take advantage of USPTO resources and guides. They offer valuable information which can help inventors navigate the patent process more effectively.

🏆 Free Options Ranked by User Reviews (2026)

No national paid service met the review threshold for this area, so this section focuses on valuable free government and nonprofit resources for patent assistance.

🥇 1. USPTO Resources

The USPTO provides a variety of free resources. These include guides, tutorials, and FAQs designed to assist inventors in understanding the patent process. They help clarify filing procedures and requirements.

🥈 2. Nolo's Legal Encyclopedia

Nolo offers free articles and guides on patent law. This resource covers many topics, including how to file patents without an attorney and understanding patent fees, making it a great starting point for inventors.

🥉 3. Patent Trial and Appeal Board (PTAB) Resources

The PTAB provides information about patent disputes and appeals. They offer guidance on the process of challenging patent decisions, which can be useful for individuals facing patent issues.

4️⃣ Local Innovation Centers

Many local innovation centers offer free workshops and resources for inventors. They often provide guidance on the patent process and may have staff available to answer questions about applications.

5️⃣ University Patent Clinics

Some universities run patent clinics where students help inventors file patents for free or at a low cost. These clinics provide a valuable service while giving students practical experience in patent law.

🔎 What to Check Before Paying for Help

  • 🏷️ Verify any claims of success rates.
  • 💬 Read user reviews and testimonials.
  • 📅 Check for hidden fees or charges.
  • 📞 Ensure clear communication channels are available.

❓ Frequently Asked Questions

📋 What are the benefits of filing a Provisional Patent Application?

A Provisional Patent Application secures a filing date without the need for a full patent. It allows inventors a year to further develop their invention and decide on the next steps for a Regular Patent Application.

📝 How long do I have to file a Regular Patent Application after a PPA?

After filing a PPA, you must file a Regular Patent Application within one year to maintain the earlier filing date. This deadline is crucial for protecting your invention.

⚖️ What is micro entity status, and how do I qualify?

Micro entity status allows significant fee reductions for applicants. To qualify, you must meet income criteria and have filed fewer than four patent applications. This can help lower the cost of filing.

📈 What has changed regarding patent examiner recruitment?

The USPTO is actively recruiting patent examiners in various STEM fields. This includes artificial intelligence and software development, aiming to enhance the examination process through diverse expertise.

🔍 How do I ensure my patent application is complete?

To ensure completeness, include a detailed description, claims defining your invention, and any necessary drawings. Refer to USPTO guidelines for a checklist of required components.

🏆 What resources can help me understand the patent process?

The USPTO offers a range of resources, including guides and tutorials. Additionally, Nolo’s Legal Encyclopedia provides articles that can help navigate patent law and filing processes.

⚖️ Recent Cases Related to Patent Law

Recent court rulings have clarified important aspects of patent law, including eligibility criteria and examination processes. These rulings shape how patents are evaluated and can influence the success of applications.

For more recent rulings, browse more rulings on the news page.

End of October 2026 Update





Patents Defined:



A patent is an exclusive right granted by a state, particularly a national government, to an inventor or assignee, for a limited amount of time in exchange for a public disclosure of an invention or idea. 

Becoming A Patent Agent

The procedure for issuing patents, the requirements placed on the holder of the patent and the extent to which the exclusivity rights protect the invention or idea will vary widely between countries based on particular national law and international agreement. In most cases, a patent application will include one or more claims to define the invention; to obtain a patent, the idea or invention must be new, useful, non-obvious or industrially applicable. 

A patent offers the creator of a particular invention or idea the exclusive right to prevent others from making, using, distributing or selling the patented invention without permission. A patent is simply, a right to prevent other manufacturers, individuals or producers from using or infringing upon the underling invention or idea. 

Patents are regulated under the World Trade Organization’s Agreement on Trade-Related Aspects of Intellectual Property Rights; this organization will make patents available to WTO member states for any inventions or ideas relating to all fields of technology. The terms attached to such patents will offer exclusive rights to holders for a minimum of twenty years; however, different types of patents may have varying terms attached to the exclusivity of the underlying patent. 



What is a Patent Agent?

A patent agent is a professional who possesses specialized qualifications necessary for representing individuals or clients who are in the process of obtaining patents. Additionally, a patent agent will aid those seeking patents by acting in all matters relating to complex patent law. 


The role of a patent agent will differentiate between countries; the term is used differently in various jurisdictions or countries, meaning that a patent agent may or may not obtain the same legal qualifications as a generalized legal practitioner. Furthermore, the titles patent agent and patent agent may also be used interchangeably in some jurisdictions. 

In the United States, patent agents represent clients before the patent office, which is part of the United States Patent and Trademark Office. A patent agent will prepare, file and prosecute patent applications; a patent agent may also prove patentability opinions based on the ruling provided by the United States Supreme Court in Sperry v. Florida. 


Patent agents; however, may not aid individual applicants in matters of infringement cases, patent validity or patent litigation. These various situations require the obtainment of a law degree and are solely reserved for patent attorneys.

How do I become a Patent Agent?



To become a registered patent agent recognized by the USPTO you must first obtain a Bachelor’s degree in a field of technology that is specifically recognized by the United States patent and Trademark Office. A patent agent will not need a law degree however, only patent attorneys can aid clients with issues such as infringement cases, patent litigation and patent validity. 

Furthermore, only patent attorneys can prepare, file and prosecute trademark applications. After you have obtained your appropriate bachelor’s degree in the specific field, you must study for your Patent bar Examination and review the previously-distributed patent bar exams online. 

The USPTO requires that all applications taking the examination be citizens, alien residents in good standing, or foreign aliens in good standing to serve their respective patent office. In addition, all applicants must be of good moral standing and if convicted of a felony, the applicant must provide proof of rehabilitation or reform.