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July 17th, 2008 Patent Protection Checklist |
As promised in my last post, here’s a brief checklist and some rules of thumb to determine if a patent is right for your business. Before you go through the time and expense of filing a patent application, go through the following checklist and honestly answer the questions.
Question 1: Is the invention (product or process) different in any way from information that has been available to the public for more than a year (e.g., described in a printed publication, offered for sale, used to produce a product)?
Significance: “The public” means anyone who does not have a confidential relationship with you. The information can be in any form, for example a product, a written publication (including for example, a U.S. or foreign patent, a scientific or trade journal, or a trade brochure), a publication on the Internet, or a display at a trade show. A sale, or offer for sale, of the new product, or of a product of the new process is also “information”.
Question 2: Does the invention provide us a competitive advantage?
Can it do something not done before?
Can it do it cheaper?
Can it do it better?
Significance: If the answer is no, it’s not worth filing since a competitor can practice an equally good option.
Question 3: How large is the potential market?
Significance: If the market is less than $50,000 per year, then it is possible no one will compete.
Question 4: How long will the market exist?
Significance: If the market will not exist two years from now, patent protection may not make sense since it generally takes at least two years to get a patent.
Question 5: How likely is it that there will be competitors in the market?
Significance: If there will be no competitors, there is no reason to file.
Question 6: Can I contractually prevent all customers from doing it themselves or purchasing from a competitor?
Significance: If the answer is yes, there may be no reason to file.
Question 7: Is this an invention that can be licensed to third parties?
Significance: If the answer is yes, then most likely file since royalty rates are generally higher for a patented invention.
Question 8: Can I protect this as a trade secret?
Would it take considerable effort to reverse engineer the invention?
Will disclosure to the customers be unnecessary for them to use the invention?
Will disclosure to the government be necessary (which may destroy trade secret protection)?
Does anyone already know the invention such as consultants or university researchers (which may destroy trade secret protection)?
Can I protect the invention from ex-associates and partners and ex-spouses?
Significance: If the answer is yes, trade secret protection may be the way to go. An option is to file a patent application, and reserve the trade secret vs. patent decision for later.
Question 9: Will filing a patent application and satisfying the “best mode” requirement require disclosure of valuable trade secrets
Significance: A “yes” answer may mean no filing.
Question 10: Can I protect this with a copyright or trademark or trade dress rights?
Significance: If the answer is yes, there may be a cheaper and easier way to obtain protection than through a patent. Consult an attorney regarding these options.
Question 11: Is this invention unobvious compared to what came before it?
How different is the invention from the prior art?
How long have people been trying to solve the problem?
How much effort and time did it take to solve the problem?
Significance: To actually receive a patent, it is necessary that the invention be unobvious. However, I recommend that a patent application be filed for any commercial product that is “different”, even if “obviousness” is problematic. The “patent pending” notation generally slows down competitors enough to more than justify the cost of a patent application.
Question 12: Has anyone who does not have to assign his or her rights to me contributed to the invention?
Significance: If third parties will have the right to practice the patented invention, it may not be worth filing.
Question 13: Can I obtain an enforceable patent? Can I detect if someone is infringing?
Significance: If the patent is not enforceable, there may be no reason to file. For example, if the invention is a new process for making a product, but the product is indistinguishable from products made by the old process, it may not be possible to detect infringement.
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