Form PTO-158 Application for Registration to Practice Before the Unit
Admission to Practice and Roster of Registered Patent Attorneys and Agents Admitted to Practice Before the United States Patent and Trademark Office (USPTO)
Applic Regis
Application for Registration to Practice Before the United States Patent and Trademark Office (includes both the computerized exam and the USPTO-administered exam)
OMB: 0651-0012
⚠️ Notice: This form may be outdated. More recent filings and information on OMB 0651-0012 can be found here: