Why Perform a Patent Search?
The classic reason to perform a patent search is to assure an inventor that no previous patent interferes with the inventor's plan to file a patent application. Other reasons include: learning more about a new field of technology, For market information,In order to track the intellectual property of competitors.The Do-It-Yourself Patent Search
If you decide to do the patent search yourself, you have several search methods available: The USPTO (United States Patent Trade Office) Public Search Facility. The USPTO operates a Patent Public Search Facility located in Alexandria, Virginia. Here every U.S. patent granted since 1790 may be searched and examined. Many inventors like to make at least one pilgrimage to the Patent Public Search Facility. It's located fewer than 15 minutes from National Airport by taxi; Metro Rail serves it off the Blue and Yellow lines, King Street Station; and several hotels are within walking distance, so it's easy to get to and around.Turning an Invention Idea into Money - How Do I Conduct a Patent Search for Prior Art?
A patent search is part of your search for prior art (no, not paintings.) Prior art is any body of knowledge that relates to your invention. Prior art would include previous patents, trade journal articles, publications (including data books and catalogs), public discussions, trade shows, or public use or sales anywhere in the world. As discussed previously, the search for prior art helps prove the novel and nonobvious legal conditions that are required for a patent to be granted.How long does patent protection last? (As of year 2005)
Utility and plant patents are granted for a term which begins with the date of the grant and usually ends 20 years from the date the applications were filed. You must make the timely payment of the appropriate maintenance fees. Design patents last 14 years from the date you are granted the patent. No maintenance fees are required for design patents.How to Find Out if Your Invention Idea is Already Patented
If you have an idea for an invention, before you patent it you should check to see if it's already been invented by some other inventor in the past. Though actually, whether or not it's been invented, what you'll want to do is find out whether it's been patented before with the USPTO (the United States Patent and Trademark Office). Here you'll learn how to search patents to find out if your invention idea is already patented or if you should redirect your brainstorming to another invention idea. Have a question? Get an answer from a lawyer now!