How do you look up a US patent?

How do you look up a US patent?

Patents may be searched using the following resources:

  1. Patent Public Search.
  2. USPTO Patent Full-Text and Image Database (PatFT)
  3. USPTO Patent Application Full-Text and Image Database (AppFT)
  4. Global Dossier.
  5. Patent Application Information Retrieval (PAIR)
  6. Public Search Facility.
  7. Patent and Trademark Resource Centers (PTRCs)

Are US patents public record?

This way invention is encouraged through the monopoly to the inventor and technological arts and sciences are advanced by the disclosure of the invention to the public. Therefore the content of a patent is publicly available information.

How do I find out if a patent is available?

One way of checking whether or not your product or idea has already been invented and patented by somebody else is to consult the EPO’s free search service Espacenet. The database contains more than 130 million patent documents – most of them patent applications rather than granted patents – from around the world.

How do I search for a patent by inventor?

IF…you have the inventor’s name and know that he or she received a patent in 1976 or later also use: http://patft.uspto.gov/ (click “Quick Search”, then select Inventor Name from the pull-down menu as shown below).

Are patents available to the public?

Can I obtain a patent and keep my invention secret? No. Patents are granted by patent offices in exchange for a full disclosure of the invention. In general, the details of the invention are then published and made available to the public at large.

How do you find out who holds a patent?

Go to the USPTO’s online database.

  1. Choose the Issued Patents (as opposed to Published Applications) Quick Search.
  2. In the right pull-down field menu, select “Assignee Name” if searching for company name or “Inventor Name” if searching for Inventor name.

How to do a search on an U.S. Patent?

Method 1 of 3: Using the USPTO Search Function Download Article. The USPTO website makes it clear that conducting your own patent research is a difficult task.

  • Method 2 of 3: Accessing Information Through Patent and Trademark Resource Centers (PTRCs) Download Article. Locate your local PTRC.
  • Method 3 of 3: Employing Professionals Download Article.

    • Where can I find a patent?

    Utility Patents: These are the most common patents.

  • Design Patents: These patents cover alterations to existing objects that don’t change their function.
  • Plant Patents: These cover new types of plants that can be grown through asexual reproduction,such as cuttings or grafts.

    • How do you look up a patent?

    Multiple layouts with several tools to provide more data at once

  • Multicolor highlighting that can be viewed across multiple gadgets and be turned on or off
  • Ability to tag documents into multiple groups that can be renamed and color coordinated
  • Ability to add notes,tags,relevant claims and highlights to an image

    • How to look up a patent?

    1) Go to the US Patent Full-Text and Image Database (PatFT). The PatFT holds full-text patents issued from 1976 to the present. 2) Gather the information you have about the patent you want to research. You can search US patents issued from 1976 to the present with any information at all. 3) Enter your term in the “Query” blank. The Quick Search page also has a drop-down menu of Boolean connectors such as “and” or “or” that you can choose if 4) Define the fields of your search. After entering your search term, use the drop-down menu to tell the database where that term is located on the patent. 5) Enter an additional term. If you have more than one term you want to search in the database, you can enter a second term in the same way you 6) Limit the years of your search. The default search is the entire full-text database, which covers patents issued from 1976 to the present. 7) Click the “Search” button. The database will return a list of all records that matched your search terms.