Today the US Patent and Trademark office may grant a patent

Today the U.S. Patent and Trademark office may grant a patent to an invention which is: Novel, Non-obvious, but has no immediate use - but someday will spark a whole new field of technology Novel, non-obvious and useful - even if the applicant didn\'t actually invent the invention A Business Method Novel, Non-obvious and useful - even if the invention was \"abandoned, suppressed or concealed\"

Solution

Today the U.S. Patent and Trademark office may grant a patent to an invention which is:

The correct option should be:

a) Novel, Non-obvious, but has no immediate use - but someday will spark a whole new field of technology.