FAQs Patent Questions
Question:How long is a patent granted for?
Answer: Patents expire 20 years from the date of filing. Many other factors can affect the duration of a patent.
Question:You can find a list of PTDL libraries on the official Gazette and on the USPTO Web site.
Answer:
A list of PTDL libraries can be found in the Official Gazette and on the USPTO Web site.
Question:What is a patent?
Answer:
A patent is a property right granted by the Government of the United States of America to an inventor “to exclude others from making, using, offering for sale, or selling the invention throughout the United States or importing the invention into the United States” for a limited time in exchange for public disclosure of the invention when the patent is granted.
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A patent protects your invention.
A patent for an invention is a grant of property rights by the U.S. Government through the U.S. Patent and Trademark Office. The patent grant excludes others from making, using, or selling the invention in the United States. The terms "Patent Pending" and "Patent Applied For" are used to inform the public that an application for a patent has been filed. Patent protection does not start until the actual grant of a patent. Marking of an article as patented, when it is not, is illegal and subject to penalty.
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Contact our Patent Professionals to ensure you complete the patent
filing process correctly or for violation of your patent rights.
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