environment and climate | January 20, 2026

Is a provisional patent a patent?

A provisional application provides the means to establish an early effective filing date in a later filed nonprovisional patent application filed under 35 U.S.C. §111(a). It also allows the term “Patent Pending” to be applied in connection with the description of the invention.

Is a provisional patent enforceable?

The correct title is a “provisional patent application” and this is not a granted patent. Only a granted patent gives you legally enforceable rights to sue a third-party for patent infringement. However, you will not be able to stop a third-party who copies your invention with your provisional patent application.

Can I sell my invention with a provisional patent?

The quick answer is yes, it is possible. But it rarely happens. Selling a provisional patent application is the same as selling just an idea without proven market demand. It would need to be an extremely innovative idea to convince buyers to take a chance and invest before it is patented.

Can you sell a provisional patent?

A provisional patent can be sold. In addition to selling a provisional patent, an applicant can license the rights he has under his provisional patent application to another party.

How much do patents sell for?

If the corporation makes an offer, it will typically be anywhere from $50 thousand to $8 million, and can be higher. On the other hand, an inventor trying to simply market an issued patent to corporations, is likely to get anywhere from $5,000 to $35,000.

For more on fees see USPTO Fee Schedule. A provisional application for patent is a U.S. national application for patent filed in the USPTO. It allows filing without a formal patent claim, oath or declaration. It also allows the term “Patent Pending” to be applied in connection with the description of the invention.

A provisional application, however, is not intended to, itself, provide any enforceable rights. It is not examined by the Patent and Trademark Office (PTO) and is automatically abandoned 12 months after filing. It does not itself ever mature into a patent.

Is provisional patent a good idea?

What is a Provisional Patent? If there is a valuable invention, it is better to patent it as soon as possible and protect it from infringement. A patent is an ideal way to protect ideas. The provisional patent is an application that can be filed to maintain a patent-pending status.

How do patents make money?

Here are six ways to make money from your patents.

  1. Start a business: Product conversion.
  2. License your patent.
  3. Use a patent licensing company.
  4. Use it as collateral for a bank loan.
  5. Sell off your patent rights.
  6. Sell to a business that’s expanding to your country.

What is the difference between a provisional and utility patent?

Unlike a utility patent, a provisional patent does not get reviewed by the USPTO, although it also is submitted there. This type of patent essentially holds a place for the invention until the inventor is ready to apply for a utility patent. The subsequent utility patent application must be filed within a year.

Can you file a provisional patent more than once?

While you cannot extend a provisional patent application, you can file a second provisional patent application instead of filing a non-provisional application but doing so carries significant risks (discussed below).

What’s the purpose of a provisional patent application?

A provisional application provides the means to establish an early effective filing date in a later filed nonprovisional patent application filed under 35 U.S.C. §111 (a). It also allows the term “Patent Pending” to be applied in connection with the description of the invention.

When does the provisional patent protection expire?

If the holder of the provisional patent does not file a standard patent application within one year after filing the provisional patent application, the patent protection expires. When the standard application is filed within a year, it is treated as if it were filed on the date the provisional patent application was filed.

Where can I file a provisional patent application?

EFS-Web allows patent applications, including provisional applications, to be filed securely via the Internet.

Can you sell a provisional patent application ( NPA )?

If you first filed the provisional patent application, by now, you should have tested the market and worked out the kinks in your invention. If not, that is fine. After you file the NPA, you still have another 18 months before it is examined. The NPA enters the queue for examination.