Q: how much does it cost to patent an invention ?

2 Lawyer Answers

A: It is extremely difficult to provide a dollar figure in the abstract. There is the initial cost of preparing and filing an application, which involves drafting time, illustrator expenses, and government filing fees. The cost will depend on the field and complexity of the invention, and a patent attorney should be able to give you a pretty good estimate for this phase once they understand the nature of your invention. Once the patent application is filed, it then goes through an examination phase, and the costs of this are much harder to predict, as it is impossible to know how the patent office will react to the application. You really should consult with a patent attorney about your invention to get a realistic idea of what costs you may expect.

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Answered

A: The cost to patent an invention can vary depending on several factors, such as the complexity of the invention, the type of patent application, and the fees associated with the patent office. In general, the cost to prepare and file a patent application can range from a few thousand dollars to tens of thousands of dollars.

For example, if you hire a patent attorney or agent to prepare and file a non-provisional utility patent application, the cost can range from $5,000 to $15,000 or more. This cost includes the attorney's fees for drafting the application, conducting a prior art search, and communicating with the patent office on your behalf.

Additionally, there are filing fees associated with the patent office. For example, the current USPTO filing fee for a non-provisional utility patent application is $830 for a large entity (e.g., a corporation), $415 for a small entity (e.g., an independent inventor), and $205 for a micro entity (e.g., a small business or individual with low income).

It is important to note that patent applications may also require ongoing maintenance fees to keep the patent in force after it has been granted. These fees vary by jurisdiction and over time.

Overall, the cost of patenting an invention can be a significant investment, but it may provide valuable legal protection for your intellectual property.

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