(Update: A letter got sent on February 22, 2020 to the Commissioner for Patents at the USPTO, asking the USPTO to stop its foot-dragging on retrieval of electronic certified copies from DAS and PDX. See blog post.)
Here is the setup for today’s hypothetical question. Your docket desk has contacted you to let you know that:
- the crucial 4-and-16 date is imminent for one of your recently filed US utility patent applications in which you have made a Paris Convention priority claim, and
- the PDX/DAS people at the USPTO have not yet retrieved an electronic certified copy of your priority application from the foreign patent office.
You must now figure out whether to file an Interim Copy of the priority application at the USPTO.
This blog article offers a summary of Best Practices comments about this from some very experienced patent practitioners. Continue reading “Figuring out whether to file an Interim Copy of a priority application”