How to Conduct a Patent Search

Learn the first and most important step in patenting an idea - let no one else get in front of you!

You have a good and memorable idea; an ingenious way to solve an old problem or a revolutionary new technology.

Of course, you can not apply for a patent on an idea. However, once you have developed it to the point where your idea is a viable invention, you will want to start filing a patent application.

As a crucial first step, make sure that your idea is unique, that it is not yet patented. You must learn to perform a patent application.

If you have the money, your best option is always to hire a qualified patent attorney. A skilled patent investigator will cost you thousands, but can ultimately save your bacon.

Let’s say you have just gotten started and do not yet have the financial support or personal savings to fund your patent application. You can still get started, and whether you fill out the patent application yourself or just see your initial findings as preliminary research, there are plenty of free tools to get you started.

Here are some of my favorites:

Get started searching for Google patents.

I like Google's patent search engine as a starting point, but this should certainly not be the only research you do. It gives you fields like Patent Office, Filing Status, Patent Type and Filing Date (and you can also sort the results by different parameters), but it is quite limited when you compare it with other engines.

Therefore, it is a good starting point for a broad patent search. If you immediately find a patent on your invention, well ... let's return to the drawing board. At least you have nothing left but time. Google's patent search is also a great resource for historical searches.

If this turns out to be nothing, keep researching it.

Search the United States Patent and Trademark Office.

Your next stop is the USPTO. If this is your first time participating in the patent collection, invest some time in the excellent learning resources.

Completing a preliminary U.S. patent application is a completely free online course that takes approx. 38 minutes to complete. Before you start, it is important to decide what you are looking for.

How would you or someone else describe your invention?

What terms would people use to describe its appearance, how it works and the materials it is made of?

Think about how to apply for a patent from different perspectives. How would an artistic person describe their invention? And an engineer? The Google AdWords Keyword Tool is designed to display PPC search terms, but it may suggest alternative terms that people may use to describe your idea.

Brainstorming the various terms and phrases that people might use to describe a product like yours increases your chances of finding a result in your search, if one exists.

Then use the USPTO's 7-step US Patent Search Strategy Search to conduct a comprehensive search of your site.

If you have not found anything so far, check the Free Patents Online database again.

Use other patent research tools to confirm your findings

Free online patents and Patent Monk are great places to look for the latest technology, as is Espacenet, which is managed by the European Patent Office.

Well, on that ...

There is a big world out there, and once you are reasonably sure that you have exhausted your US patent research opportunities, it is time to seriously consider recruiting professionals. You will probably want someone with experience in international patent searching by your side to make sure your bases are covered.

If in doubt about where to go, contact a Patent and Trademark Resource Center (PTRC) near you. Their employees cannot provide legal advice, but they do provide access to useful patent application resources, including local patent attorney books, intellectual property rights, assistance in completing a decades-old patent application, and more. Click here to see PTRC lists by state.

There are many people and resources available to help you learn how to patent an idea. If you want to be alone, read my guide How to file a patent in 8 easy steps below.

The 10 patent commands: when and how to file a blockchain patent

Keep a careful record of your invention:

This includes every step of the process, you must describe and map all aspects and changes as they occur. Also indicate where you got the idea from. A test / prototype is very useful. Sign and date all the records in the book and, if possible, also sign two trusted witnesses.

Check if your invention is eligible for patent protection:

A patent must be new, discreet and useful.

Novel: the invention must be new and different from everything that exists, which is called state of the art. It may not have been previously published or may not be available for sale. It should work at the time of applying for the patent.

Not obvious: To qualify as non-obvious, the invention must be so unique that one skilled in the particular art of the invention will see it as an unexpected or surprising development.

Useful: The invention must have a practical benefit or help people complete a task in the real world.

Choose the type of patent that suits your invention:

Utility patents: (the most common) - an invention must be:

A process to achieve a useful, concrete and tangible result, for example: investment strategy or e-commerce process

A machine with moving parts or circuits, for example a copier, camera

An item of manufacture, for example, an eraser, a tire

Design patents: new, not obvious, not functional; for example, a new type of something that already exists. For example: aerodynamic triathlon bike.

Plant patents: (the least common) - must be new and not obvious. Example: a new variety of plants reproduced asexually in an uncultivated state.

Make sure your invention is not patentable:

Furthermore, processes performed by human movement, such as choreographed dance or sports movements, cannot be patented. Most surgical methods, dangerous new drugs, inventions for illegal activities, and creative content are also patentable. You can patent computer software because it is considered more than just a mathematical formula, as it has a specific application.

Evaluate the commercial potential of your invention:

Obtaining a patent is not cheap; it is often necessary to hire a lawyer and a professional cartoonist. There is also a filing fee of approximately $ 1,500 to file with the USPTO.

Do a comprehensive patent search

This search includes both registered US and foreign patents and everything published in magazines related to your invention. One of the best places to start your search is www.uspto.gov. This search includes all patents issued in the United States since 1976 and all patents pending since 2001. Another great resource is www.google.com/patents, dating back to 1790 for patent applications. text. Some paid search sites are:

Prepare and file your patent application with the USPTO:

There are two types: a general patent application ("RPA") or a provisional patent application ("PPA").

Determine if you are a micro, small, or large business:

The fee to submit a PPA ranges from $ 65 to $ 260, depending on whether you are a micro, small, or large business.

Micro drive:

Qualify as a small entity defined by the USPTO

It is not mentioned in more than four previously filed patent applications;

You do not have a gross income that is more than three times the median household income in the previous year from the time benefits were paid. (For 2011, the median income was $ 50,054);

You do not need to assign, grant or transfer a license. [8]

Small unit:

An individual:

A company with smaller businesses that has no more than 500 employees (or affiliates).

A university or

A 501 (c) (3) non-profit organization.

Main unit:

Anything that does not qualify as a micro or small device.

Send first:

You must submit an RPA request within one year of receiving the PPA; otherwise, you will lose your "patent pending" status.