How much money do I need for patenting?
The amount of money you need for patenting will vary depending on the type of patent application you submit. Fees may also vary according to the way you claim your ideas.Provisional Application
If you have a patentable invention, filing a provisional patent application can provide temporary protection of your intellectual property rights while you develop your idea further or seek funding. Provisional applications have a lower fee than non-provisional applications -- and you don't have to make formal claims or provide the same level of detail about your invention. Additionally, provisional applicants don't have to wait for the USPTO to examine the contents of the application. Your provisional application is valid 12 months from the date you file it -- and you can use the phrase "patent pending" in connection with your invention during that time.What cannot be patented?
Laws of nature, Physical phenomena, Abstract ideas, Inventions which are considered not useful or possible by the USPTO for example perpetual motion machines; or offensive to public morality.How Much Does It Cost For a Patent?
The U.S. Patent and Trademark Office (USPTO) establishes fees for patenting unique, non-obvious inventions. Because there are different types of patents, these fees vary, depending on those due at the time of the initial application and during the maintenance intervals required during a patent's 20-year life. A filing fee, search fee and examination fee are due with an initial application. Patent applications with more than 3 claims are subject to additional charges. It is important to note that fee structures are not static. The below represent the USPTO 2009 fee schedule and apply to patents filed on or after December 8, 2004. Initial Filing Fee - The initial filing fee for a utility patient is $330. Initial filing fees for design and plant patents are $220. Patent Search Fees - The search fee is $540 for a utility patent; $100 for a design patent; and $330 for a plant patent. Patent Examination Fees - The examination fee is $220 for a utility patent; $140 for a design patent; and $170 for a plant patent. Patent Maintenance Fees - The maintenance fee for patents is $980 at the 3.5-year interval; $2,480 at the 7.5-year interval; and $4,110 at the 11.5-year interval. Other Applicable Fees - Other fees may be necessary during the prosecution of a patent and the patent's 20-year term. These may include extension of time fees, post-issuance fees, financial service (administrative) fees and trademark processing fees. Additional fees will be incurred if a patent application needs to be appealed. Fees for Additional Claims - If a patent application contains more than 3 claims, an additional $220 is charged (per claim). The cost of more than 10 claims is $52 per claim.The Main Reason Why
You have to do (or hire someone else to do) a patent search before investing in the cost of patenting . Even if you hire someone else to do the patent search for you and that is highly recommended for beginners - do a preliminary search yourself and bring that research to the intellectual property attorney or agent that you hire . Doing so will save you money, plus provide the other benefits mentioned above.