Direct-Hire Professional Search
If you want to save lawyer fees and mark-ups, consider going directly to a patent search firm. Searchers are best found through inventor grapevines, inventor associations, or university intellectual property departments. In larger cities, you can also check the Yellow Pages under "patent searchers." But be careful not to fall into a trap set by some disreputable invention marketing organizations. They list themselves in the phone book under "patent searchers" with a toll-free number. This is another way they hook unsuspecting inventors into service contracts. Get all the facts up front. Some reputable searchers ask for money up front if they don't know you. This is understandable. Just be sure you get the cost of the search beforehand, and get—and check—references. The cost to search a utility patent in the Washington, D.C., area runs between $500 and $1,000. It is roughly $100 per hour for a competent search. Once the search has been completed, if you want to obtain an opinion on the patentability of your invention, add the cost of your lawyer. If you need to show a prospective licensee that your invention has a good shot at a patent or that it's unlikely to infringe on an existing product, a letter from competent patent counsel may do the trick.how do i know if my idea has been patented
Checking to see if your idea has already been invented before applying for a patent saves you time and money. A patent gives you exclusive rights to the product or idea you invented and a way to fight intellectual property theft. The United States Patent and Trademark Office checks your idea against existing patients and pending applications during the application process. Your patent will be rejected if it's too similar to an existing patent, costing you the application fee. While you might find ideas that are similar to yours, you can still patent your idea as long as you show on the application how your take on the patent object is new. You can search for existing patents using various methods, including the USPTO's online database or in person at a field office.The Three Different Types of Patents Issued By The USPTO
Utility patents may be granted to anyone who invents a useful process, a machine, an article of manufacture, or a composition of matter. Examples: fiber optics, computer hardware, or medications. Utility patent can be provisional or non-provisional. Design patents may be granted to anyone who invents a new, original, and ornamental design for an article of manufacture. Examples: the look of an athletic shoe, a bicycle helmet, and the Star Wars characters. Plant patents may be granted to anyone who invents or discovers and asexually reproduces any distinct and new variety of plants. Examples: Hybrid tea roses, Silver Queen corn, Better Boy tomatoesHow do i know if someone has already made and patent my idea?
i have this idea that could be worth lots of money and it would raise a certain cars safety by a lot but i dont know if some one has made it is there a website that would list patented ideas - Your best bet is to hire a professional to do a patent search for you. However, there is no way to be sure you have looked everywhere or fully considered each patent, there are just too many. However, you can get a warm fussy feeling that it PROBABLY hasn't been patented. The process of patent examination, adds another blanket of warm fussy.Patent Attorney Directed Search
Going through a lawyer to search patents will cost the least amount of time and the most money. Patent attorneys employ professional researchers. You hire the attorney, and the attorney gets someone to conduct the search. Then the attorney adds a mark-up to the search bill, sometimes as much as several hundred percent. Many lawyers cloak this in the term handling fee. To save this extra expense, some inventors hire their own researcher or do the search themselves. Most patent attorneys don't render an opinion based on a search conducted by anyone other than their own searcher. However, you can tell a lawyer that if they won't accept the work of your search firm, or searches done by yourself, you will go elsewhere where such work would be acceptable. If you're paying the bills, and you're willing to take the risk, the lawyer shouldn't have a problem. Now, if the search results show no prior art in my field of invention, you don't need an attorney to tell me the coast is clear. Conversely, if a search reveals prior art that's spot on your invention, you don't need an attorney to tell me my idea has been done before. You might, on the other hand, hire an attorney to help end-run an existing patent through the use of language in the application. If you hire a lawyer, get a quote in advance. The fee will be based on how all-encompassing you want the search to be.