Can You Ever Lose a Patent?

By Catherine Lovering

Patents provide legal protection for your unique ideas translated into inventions. This exclusive right to put an invention into the marketplace gives you the ability to earn money from the invention to the exclusion of others. However, patents do not last forever. The U.S. government, in addition to issuing patents, also puts restrictions on the length of their use.

Patents provide legal protection for your unique ideas translated into inventions. This exclusive right to put an invention into the marketplace gives you the ability to earn money from the invention to the exclusion of others. However, patents do not last forever. The U.S. government, in addition to issuing patents, also puts restrictions on the length of their use.

Application Process

A patent is a right granted to an inventor by the U.S. government to exclusively make, use or sell an invention for a limited period of time. To apply for a patent, inventors must specify the type of patent they wish to obtain and provide documentation of their specific invention, drawings, oath swearing they are the original inventor, and a filing fee. An online legal document provider can help you get started.

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Types of Patents and Terms

There are three types of patents. A utility patent is for any new and useful process, machine, article of manufacture or composition of matter, or an improvement on an existing process. A design patent is for any new, original and ornamental design for a product to be produced. A plant patent covers the invention or discovery, and subsequent asexual reproduction, of a new plant variety. Utility and plant patents usually last for a 20-year term as of the date of filing. Design patents have a 14-year term as of the date of being granted the patent.

Nonpayment of Maintenance Fees

The U.S. Patent And Trademark Office requires the payment of maintenance fees on utility and plant patents. Failure to pay maintenance fees will result in the loss of the patent. Design patents have no maintenance fee. Maintenance fees on utility and plant patents must be paid 3 1/2 years, 7 1/2 years and 11 1/2 years from the date of the patent grant. Current maintenance fees are listed on the USPTO website.

Court Invalidation of Patents

Courts can invalidate a patent for several reasons. A court will void the patent of a product that is not new enough or is too similar to a product that already exists. In addition, the patent application must legitimately meet any conditions upon which the patent was first granted. This includes the original description, including any drawings, of the invention provided. At any time, a court can revisit the original application and declare a patent void if it did not meet the conditions of patentability when the patent was awarded.

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What Do I Do if My Patent Lapses?

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Patent Eligibility

The purpose of a patent under U.S. Federal Law is to protect an inventor by preventing others from making, using or selling the patented invention in the United States or from importing the invention into the U.S.To be eligible for a patent, an invention must be, at a minimum, novel and non-obvious. Additionally, inventions also must be useful in order to be eligible for a utility patent.

What Are the Three Requirements to Qualify for a Patent?

A U.S. patent gives inventors the right to exclude others from making, using, offering for sale or selling their inventions in the United States for a term ranging from 14 to 20 years. To qualify for patent protection, an invention must demonstrate to the U.S. Patent and Trademark Office that the invention satisfies three primary requirements.

What Is a Patent Used For?

If you have reinvented the wheel, built a better mousetrap or created some other innovative or useful object, you may be thinking about how to promote your invention to the general public. Obtaining one or more patents for your invention provides legal protection against infringement by competitors. You may apply for a patent on your own. However, many inventors work with an attorney or use online legal documentation services to obtain patent protection.

Start here. LegalZoom. Legal help is here. LLCs. Corporations. Patents. Attorney help.

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