Patent search

Subject-matter experts. We Help Inventors Turn Ideas Into Success. Get A Free Invention Kit! File a patent application online with EFS-web. Check application status.

Pay maintenance fees and learn more about filing fees and other payments. Resolve disputes regarding patents with PTAB. Return patents anytime Return patents between Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec and Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec e. Espacenet: free access to millions of patent documents.

Find out if your invention is unique or if other inventors have filed patent applications that are considered to be prior art. This patent search tool allows you not only to search the PCT database of about million International Applications but also the worldwide patent collections. Classification search is a powerful tool for you if you need to retrieve patent publications in a particular technical area. Additional fields are available via our API for commercial use. The patents journal contains details of new UK patent applications and changes to the register.

Search patents worldwide. Learn more about our industry leading patent landscaping and analytics tool, AcclaimIP. Only those who know the state of the art and have an overview of already existing IP rights can judge whether an invention is really patentable. UK uses cookies which are essential for the site to work. We also use non-essential cookies to help us improve government digital services.

Investors review your invention. Maybe a licensing deal. If you want to conduct a free patent search on only US patents , the best up to date database you could use is that of the USPTO. The prior art is anything in the public domain, patented or not patente that may determine whether an invention is novel or not. LegalZoom can help you perform a USPTO patent search to identify existing utility patents or published applications that contain inventions similar to yours.

A patent search is recommended before spending time and money preparing a patent application. These studies analyze the claims of patents and patent applications. Step 2: Write the best description (specification) that you can.

Once you know what you are likely to be facing as prior art you can write a good patent application. A quality search will make all the difference in writing an application. To narrow down your , use smart search and the query expansion function or search within. Patent Application Writing is next. Use the Sort feature to reorder your.

Refer to Help for difficult patent terms. If you have a device, substance, method or process that is new, inventive and useful, you may need a patent. Find out what patents are and what’s involved in the application and management process. A patent pending search is a type of patent search that looks for patent applications that may affect whether your invention qualifies for a patent. Provisional patent applications are never published.

This will provide valuable insight to allow your invention idea to be completed and placed into condition for a patent application to be drafted and filed. The Lens serves almost all the patents and scholarly work in the world as a free, open and secure digital public goo with user privacy a paramount focus. The answer is a patent search of the U. A patentability search is conducted by examining published patents that relate to your own invention to figure. Before you apply for a patent , it is important to conduct a comprehensive search for patent information.

This step in the application process helps you to avoid wasting time and money by applying for protection for something that has already been invented. A patent is an exclusive right granted for an invention, such as a product or a process. Learn about, search for or apply for registration.

A patent is a form of intellectual property that gives its owner the legal right to exclude others from making, using, selling and importing an invention for a limited period of years, in exchange for publishing an enabling public disclosure of the invention.