How can i find out if an idea i have for an invention is already patented or in the works?

Question

i also need to know how to get an idea for a new product patented. i dont have much money. i dont know where to start.

Answer 1

Check with the patent office (us.gov.com)

Answer 2

You can do some searching yourself on the US Patent and Trademark Office (USPTO) website at http://patft.uspto.gov/  Note: the link provided by the first poster is wrong.

If you find the search difficult or confusing, you probably should hire an attorney or patent agent. It may cost you several hundred up to $2000 depending on the area of your invention.

Another important thing is to document your idea (ie. write it down). And by write it down, I don’t mean a sentence or two. Sure, that is fine at 2:00 in morning when the light bulb goes on. But, as soon as reasonably possible you need to write something called a patent disclosure. It doesn’t need to be a novel, but take some time to think through some of the details, including how your device is made. And even if you can’t draw more than stick figures, make a few sketches. Ideally, this is done in a bound notebook with pre-number pages which are available in any office supply or stationary store. The written description should enable someone with expertise in the field, to make and use your product. Every time you work on your device, note it in your notebook, with dates. Update your notebook with new entries relating to any new developments, analyses, tests, results and descriptions of prototypes. Have at least one independent party witness your notebook entries with their signature and date.

When you are ready to file a patent application, you may want to file a provisional patent application with the U.S. Patent & Trademark Office (www.uspto.gov). The provisional application fee is only around $100. The provisional application will give you 1 year before you need to file a full application. So, it doesn't replace the application, just delays the expense of a full application. It is important that you prepare the application in the proper way and with good attention to detail. There is a good book; "Patent it yourself" by Pressman.

Answer 3

Have a look at http://www.patentengineers.com

It explains the whole patent process, and how inventions can be protected by patents. It also explains how to do a "prior art search" ie. how to check if something has already been patented or invented.

Answer 4

Patents are expensive. You need a patent attorney.  First thing they will do is a patent search.  More than likely your idea is patented.  BUT lets say it isn't.  Now you have to manufacture it, and market it.  There are firms that will look at your idea, and patent it for you, and do the marketing and manufacturing of your idea, but they will leave you with a pittance.