This is a legal form that was released by the U.S. Department of Commerce - Patent and Trademark Office on November 1, 2015 and used country-wide. As of today, no separate filing guidelines for the form are provided by the issuing department.
Q: What is Form PTO/SB/439?
A: Form PTO/SB/439 is a document used to authorize or withdraw authorization for internet communications in a patent application.
Q: When is Form PTO/SB/439 used?
A: Form PTO/SB/439 is used when you want to authorize or withdraw authorization for internet communications in a patent application.
Q: What is the purpose of authorizing internet communications in a patent application?
A: Authorizing internet communications allows the United States Patent and Trademark Office (USPTO) to communicate with you regarding your patent application electronically.
Q: How do I fill out Form PTO/SB/439?
A: You need to provide your personal information, patent application information, and specify your authorization preference (authorize or withdraw authorization for internet communications).
Form Details:
Download a fillable version of Form PTO/SB/439 by clicking the link below or browse more documents and templates provided by the U.S. Department of Commerce - Patent and Trademark Office.