"What are the total costs involved?"	The total costs, including all fees paid to the various world-wide patent authorities, vary based on the type of patent(s) you're filing and how many countries you're filing in. For a general overview, see below. Helpful .pdf files Timelines and costs for utility patents Timelines and costs for design patents What's the difference between a utility patent and a design patent? Answer... Type of Patent You're Pursuing? US Provisional Patent Application Total Costs US Non-Provisional (Utility) Patent Total Costs US Design Patent Total Costs PCT and Foreign Patent Total Costs Next Question: Do you have sample patents that you've written that I can look at?
Kevin Prince Registered Patent Agent Turn off video auto-start for entire site.