What are standard USPTO filing fees for a utility nonprovisional patent application? Anyone concerned about cash flow will be glad to know that certain USPTO patent fees may be deferred. When it comes to filing a US utility nonprovisional patent application, three essential USPTO patent fees must ultimately be paid: Basic Filing Fee Utility Search […]
What are minimum USPTO fees that must be paid at the initial filing of US national stage patent application?
Bare Minimum Fee for Entering US National Stage The bare minimum official fee due upon filing a U.S. national phase patent application is the basic national fee. As of the date of this post, the basic filing fee is $280 for a large entity and $140 for a small entity. What if the PCT application contains excess claims or multiple […]