It is not easy to find a provisional patent example because they are supposed to be kept secret and never published.   A non-provisional patent application will get published about 18 months after you file it.  A provisional patent application will remain secret.  This is either an advantage or a disadvantage of a provisional patent application.

Provisional Patent Example 1

Title: AUTOMOBILE INTERIOR ENTERTAINMENT LIGHTING SYSTEM
Download Provisional Patent Application Example 1 -Here is the application that was filed
Download Issued Patent – This link is for the issued patent

 

Provisional Patent Example 2

Title: CONTROL DEVICE FOR A SWING
Download Provisional Patent Example 2 - Here is the application that was filed
Download Issued Patent - This link is for the issued patent

Provisional Patent Example 3

Title: BERTHING METHOD AND SYSTEM
Download Provisional Patent Example 3 – Here is a MS Word version of an application which started off as a provisional patent application and was converted to a non-provisional (note: this is not the best way to do this).
Download Issued Patent – This link is for the issued patent

 

A real example of an old provisional patent application I filed a few years ago:

 

If you look at the examples above, a provisional patent application should look exactly like a regular non-provisional application so its a lot easier to search for those and use those as your template or guide.  If you want to learn how to search patents, I wrote an short guide here: How to Search Provisional Patents.

The parts of a provisional patent application should be:

  1. The specification (the written description of your invention)
  2. The figures (show what your invention looks like)
  3. The transmittal letter or cover sheet (this shows who the inventors are and who is filing the application)

A provisional patent application does not need claims or formal drawings.  This is one reason why it’s a lot cheaper to file a provisional patent application because you can save on the costs of having fancy drawings made.  There is some debate amount patent experts on the need to include claims with a provisional patent application.  Although they are not technically required, there are some reasons why it would be beneficial to have at least one claim.  In my video guide that I provide to my clients I share with them the reasons why I think writing one good claim is very important.

Want more samples and lots for great (and free) patent filing tips?  Sign up for my newsletter:

By Brad Fach
Google

Like this? Please shareTweet about this on TwitterShare on FacebookShare on Google+Share on LinkedInShare on RedditEmail this to someone

Nice samples. Anymore?

May 07, 2012 by Christine Murphy

Thanks for providing the provisional patent samples. Do you have anymore we can use?


PatentFile.org (704) 802-9023 2440 Sugar Mill Rd. Charlotte NC, 28210 USA 4.0 4.0 1 1 Thanks for providing the provisional patent samples. Do you have anymore we can use?

Click here to submit your review.


Submit your review
* Required Field

PatentFile.org
2440 Sugar Mill Rd. CharlotteNC28210 USA 
 • (704) 802-9023

Free USPTO Provisional Patent Template

My personal provisional patent template used to file over 200 patent applications with the USPTO