Tag: PCT national phase

What is a Preliminary Amendment?

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 PCT members?

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…

How much are flat fee estimates for PCT national phase entries?

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 the foreign filing deadlines for patent applications?

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…

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