If your front-end technology has been fully described on your website for more than a year, you wouldn’t qualify for patent protection on the subject matter disclosed. However, the portions of your technology that have not been publicly disclosed for more than one year are fair-game for patentability. There is another factor to the equation, however – this concerns public use and public sale.
If you’ve been selling a stand-alone product to the public for more than one year, and the back-end operations to the stand-alone are performed in the public domain (e.g., an end-user’s computer), then the question as to patentability becomes a little more complex. In this scenario,you should still consider filing for patents, but with emphasis on defensive considerations in view of our new Patent Laws (i.e., to prevent other’s from obtaining patent on back-end technology that you came up with first).
In general, laymen terms, the law provides us with a one-year grace period to file for patent on technology that has been made available to the public. Anything that’s been available to the public for more than one-year will be hard to protect unless you’ve been keeping the technology in a ‘black box’, protected from public discovery. With the new patent laws, there has been a surge in patent filings covering back-end operations that have been ‘available’ to the public for more than a year, but ‘protected from public discovery’ during that period.
However, if the only operations that are performed in the public domain (e.g., on the end-user’s computer) are the front-end operations, and the back-end operations remain on, for example, your private servers, then you may qualify for patent protection still.
If you are interested in more detail related to your situation it is best to speak with an attorney.
Yuri Eliezer heads the intellectual property practice group at Founders Legal. As an entrepreneur who saw the importance of early-stage patent protection, Yuri founded SmartUp®. Clients he has served include Microsoft, Cisco, Cox, AT&T, General Electric, the Georgia Institute of Technology, and Coca-Cola.
Source: Smartup Legal