PCT national phase

How much are PCT national stage costs in foreign countries? The cost of a PCT national stage application will vary with each country. Several factors…

What is a Preliminary Amendment? A Preliminary Amendment is a submission filed prior to the issuance of an Office Action in a patent application. The…

Which countries are not members of the PCT? Since the PCT does not cover every country, applicants interested in foreign patent protection must keep in mind the…

National stage flat fee cost estimates A PCT application allows you to file your patent application in multiple countries. To do so, an applicant enters…

What are patent foreign filing deadlines? A foreign filing deadline refers to a specific date by which an applicant must file a foreign patent application…