how much does a simple patent cost
$100,000 or more for worldwide patent rights. âGetting even a simple patent approved -- a process known as âprosecutingâ the patent application -- can cost up to $10,000 domestically and $100,000 or more for worldwide rightsâ¦â Cost of getting a patent.Getting even a simple patent approved -- a process known as âprosecutingâ the patent application -- can cost up to $10,000 domestically and $100,000 or more for worldwide rightsâ¦â Patent application cost.