How to prepare a PCT application for US national stage entry

How to prepare a PCT application for optimal US national stage entry PCT applications are typically filed in the country of the applicant or with International Bureau. Though an applicant may desire international patent protection, the PCT application is usually drafted by the local patent counsel in the applicant’s home country. So a PCT application […]

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How to Amend PCT Application

Does Your PCT Application Require Any Amendments? Before delving into the complexities of filing amendments to a PCT application, the initial question to consider is whether an amendment is even necessary. For example, if you have a co-pending US application with claims that received a first action allowance, then PCT amendments might be unnecessary. Here […]

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What are the PCT deadlines for a Chapter II Demand and Article 19 and 34 Amendments?

Preliminary Review of Claims in PCT Application Every PCT application automatically receives a prior art search and a written opinion on the invention’s novelty, inventive step (non-obviousness) and industrial applicability. The International Search Report (ISR) and Written Opinion (WO) are typically established 16 months from the priority date (or 9 months from the PCT application filing […]

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