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© 2001 Elias M. Gordan
All rights reserved
Law Office of
Elias M. Gordan
Post Office Box 60
Palos Park, IL 60464
Phone 708.923.9735
Email gordanlaw@att.net
Web www.gordanlaw.com
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FACT SHEET ON PATENTS
What is a patent? A right given by the U.S. Patent and Trademark Office to an inventor, to stop others from making, using, selling, or importing a particular invention. Patent rights are “personal property”, which can be licensed, inherited, or sold outright.
Who can get a patent? Only the actual inventor(s). Employers can have an employee assign (turn over) the rights to the employee's inventions.
What are the different types of patents? There are three types of patents:
utility patents, which cover a functional device or process
plant patents, which cover particular types of plants (such as crops)
design patents, which cover a nonfunctional shape
How long is a patent good for?
Utility, plant patents: Twenty (20) years after the filing date of the application (or 17 years after the patent issues, whichever is longer). Renewals must be made before 4, 8, and 12 years, to preserve patent rights.
Design patents: Fourteen (14) years after the date of issue.
What qualifies for a patent? A useful, new, and unobvious invention. Many inventions are refused patent rights because they lack novelty (i.e. someone beat the inventor to the particular invention claimed), or because they are an obvious development of the technology, in light of the prior art. Public use, sale, or offers to sell (and other forms of commercialization) start a one-year “time clock” for the inventor to file a patent application, or be ineligible for a patent.
How does one go about filing a patent application? First, an inventor should speak with a patent attorney as early as possible in the invention process, to avoid making costly mistakes in developing the invention. A patent attorney is licensed by the U.S. Patent and Trademark Office (USPTO), and has a specialized background in engineering or science, in addition to his or her legal background.
Once a working model or written description of the invention is ready, a patent search should be done, to determine the prior art. The invention can then be refined, and a patent application drafted, to bypass the prior art. If the invention is claimed too broadly, it can run into prior art. It the invention is claimed too narrowly, copycats can easily develop around the invention. The main challenge is to look 20 years into the future, capturing as many future developments as possible, yet clearing the prior art.
For links to additional useful information, click here
DISCLAIMER: For general information only. Not to be considered legal advice, nor create an attorney-client relationship.
Law Office of Elias M. Gordan
16335 S. Harlem Ave., Suite 400
Tinley Park, IL 60477
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