Ottawa Patent Agency logo

FAQ: How much do you charge for drafting and filing a patent application?

First of all, we don't provide blind cost estimates, we provide cost estimates based on facts. Inventions range widely from the very simple - like a novel golf ball - to the very complex - like an entire combustion engine - and patenting costs vary accordingly. Just like medical costs vary with your medical condition.

To get a cost estimate based on facts, you could either take the free Worksheet option or the fee-based consultation option.

Among the better patent agencies, our rates are among the lowest.

Contact Us for any further questions Back to FAQ


© Ottawa Patent Agency Incorporated