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This version of the form is not currently in use and is provided for reference only. Download this version of
Form PTO/SB/458
for the current year.
Form PTO / SB / 458 Petition to Accept an Unintentionally Delayed Claim Under 35 U.s.c. 119(A)-(D) or (F), 365(A) or (B), or 386(A) or (B) for the Right of Priority to a Prior-Filed Foreign Application (37 Cfr 1.55(E))
What Is Form PTO/SB/458?
This is a legal form that was released by the U.S. Department of Commerce - Patent and Trademark Office on September 1, 2022 and used country-wide. As of today, no separate filing guidelines for the form are provided by the issuing department.
FAQ
Q: What is Form PTO/SB/458?
A: Form PTO/SB/458 is a petition to accept an unintentionally delayed claim under certain sections of US patent law.
Q: What does Form PTO/SB/458 allow you to request?
A: Form PTO/SB/458 allows you to request acceptance of a delayed claim for the right of priority to a prior-filed foreign application.
Q: Which sections of US patent law does Form PTO/SB/458 cover?
A: Form PTO/SB/458 covers sections 35 U.S.C. 119(A)-(D) or (F), 365(A) or (B), or 386(A) or (B).
Q: What is the purpose of Form PTO/SB/458?
A: The purpose of Form PTO/SB/458 is to provide a way to request acceptance of a delayed claim for priority to a foreign application.
Q: What is the relevant regulation for Form PTO/SB/458?
A: The relevant regulation for Form PTO/SB/458 is 37 CFR 1.55(E).
Form Details:
- Released on September 1, 2022;
- The latest available edition released by the U.S. Department of Commerce - Patent and Trademark Office;
- Easy to use and ready to print;
- Yours to fill out and keep for your records;
- Compatible with most PDF-viewing applications;
- Fill out the form in our online filing application.
Download a fillable version of Form PTO/SB/458 by clicking the link below or browse more documents and templates provided by the U.S. Department of Commerce - Patent and Trademark Office.
Download Form PTO / SB / 458 Petition to Accept an Unintentionally Delayed Claim Under 35 U.s.c. 119(A)-(D) or (F), 365(A) or (B), or 386(A) or (B) for the Right of Priority to a Prior-Filed Foreign Application (37 Cfr 1.55(E))
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