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Form PTO / SB / 123B Third Party Requester Change of Correspondence Address - Reexamination Proceeding
What Is Form PTO/SB/123B?
This is a legal form that was released by the U.S. Department of Commerce - Patent and Trademark Office on February 1, 2009 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/123B?
A: Form PTO/SB/123B is a form used for requesting a change of correspondence address in a reexamination proceeding.
Q: What is a reexamination proceeding?
A: A reexamination proceeding is a process conducted by the United States Patent and Trademark Office (USPTO) to reexamine the validity of a granted patent.
Q: Who can use Form PTO/SB/123B?
A: The form can be used by third-party requesters in a reexamination proceeding to request a change of correspondence address.
Q: Why would a third-party requester need to change their correspondence address?
A: A third-party requester may need to change their correspondence address if they have moved or need to update their contact information.
Q: Is there a fee for submitting Form PTO/SB/123B?
A: No, there is no fee for submitting Form PTO/SB/123B.
Form Details:
- Released on February 1, 2009;
- 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/123B 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 / 123B Third Party Requester Change of Correspondence Address - Reexamination Proceeding
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