The Fees For Submitting Patents: A Complete Guide!

Patent filing fees vary depending on the jurisdiction and the type of application being filed. Here is a detailed breakdown of the patent filing fees for the United States Patent and Trademark Office (USPTO), which serves as a reference:

1. Utility Patent Fees:
   • Basic Filing Fee: The basic filing fee for a utility patent application starts at $330 for a small entity and $660 for a large entity. These fees may increase for applications with more than 20 claims.
   • Search Fee: The search fee ranges from $640 to $2,080, depending on the entity size and the complexity of the invention.
   • Examination Fee: The examination fee ranges from $960 to $4,160, depending on the entity size and the number of claims.
   • Additional Fees: Additional fees may apply for various actions during the prosecution process, such as an excess claims fee, an extension of time fee, or a request for continued examination (RCE) fee.
2. Design Patent Fees:
   • Basic Filing Fee: The basic filing fee for a design patent application starts at $220 for a small entity and $440 for a large entity.
   • Search Fee: There is no separate search fee for design patent applications.
   • Examination Fee: The examination fee ranges from $720 to $2,880, depending on the entity size.
3. Plant Patent Fees:
   • Basic Filing Fee: The basic filing fee for a plant patent application starts at $220 for a small entity and $440 for a large entity.
   • Search Fee: The search fee ranges from $640 to $2,080, depending on the entity size and the complexity of the invention.
   • Examination Fee: The examination fee ranges from $960 to $4,160, depending on the entity size and the number of claims.
4. Other Patent Fees:
   • Issue Fee: Once the patent application is allowed, an issue fee is required to proceed with the grant of the patent. The issue fee for a utility, design, or plant patent starts at $1,000 for a small entity and $2,000 for a large entity.
   • Maintenance Fees: To maintain an issued patent, maintenance fees must be paid at specified intervals. These fees increase over time and are due at 3.5, 7.5, and 11.5 years from the patent grant date.

It is important to note that these fees are subject to change, and there may be additional fees depending on specific circumstances or optional services. It is advisable to consult the USPTO’s official fee schedule or seek professional guidance to obtain the most up-to-date and accurate information on patent filing fees.