Patent Bar Retake Rules: What Happens After a Failed Exam?

If you do not pass the USPTO registration examination, you can apply to take it again. Under the USPTO's current temporary waiver, you may reapply after receiving notice of failure, but your next eligibility window cannot begin sooner than 30 days after the unsuccessful attempt.

The temporary waiver matters because the standard rules are more restrictive after repeated failures. While the waiver is in effect, the USPTO has suspended the additional waiting periods and the requirement to petition the Office of Enrollment and Discipline (OED) for attempts after the fifth. Verify the waiver status with the USPTO before every retake because these rules can change.

How Soon Can You Retake the Patent Bar?

Right now, the practical minimum is 30 days after the date of the failed examination. The USPTO states that OED will continue permitting immediate reapplication, but the new eligibility window begins no sooner than 30 days after the unsuccessful attempt.

That distinction is important: you do not have to wait 30 days to submit the reapplication itself. The restriction applies to when the next examination eligibility window can begin.

What Does the Temporary USPTO Waiver Change?

The current waiver temporarily removes two parts of the standard retake framework: the longer waiting periods that apply after repeated failures and the requirement to petition for a sixth or later attempt. While the waiver remains active, candidates are not subject to those additional restrictions, although the 30-day minimum still applies before the next eligibility window begins.

The USPTO describes the waiver as temporary and states that the standard restrictions will apply again when it expires. Do not treat the waiver as permanent or assume a specific expiration date unless the USPTO publishes one.

What Are the Standard Retake Rules When the Waiver Ends?

Under 37 CFR § 11.7(b)(2), the standard framework distinguishes between earlier and later failed attempts:

• After a first or second failure: wait 30 days before retaking the examination.
• After a third or fourth failure: the standard wait increases to 90 days.
• More than five attempts: a candidate normally may not take the examination more than five times without a petition to the OED Director.

If the petition requirement applies, the USPTO states that the applicant must demonstrate preparedness to take and pass the examination, include the appropriate fee, and file the petition in a timely manner. Because the temporary waiver currently changes these rules, rely on the current USPTO page and General Requirements Bulletin when planning a future attempt.

How Do You Reapply After Failing the Patent Bar?

Reapplication is handled through OED, not through Prometric. The USPTO states that an unsuccessful applicant may reapply by submitting the applicable application and fees. Supporting documents that were already furnished to OED do not need to be resubmitted, but previous answers must be updated if anything has changed.

The current USPTO fee schedule lists a $118 application fee and a $226 registration examination fee payable to the USPTO. Prometric separately charges an examination administration fee when you schedule the test. Fees can change, so check the current USPTO fee schedule before reapplying. For the full breakdown, see Patent Bar exam fees.

Can You Review the Questions You Missed?

Yes. An unsuccessful applicant can schedule an optional 2.5-hour review session. The USPTO states that the session allows the candidate to review scored questions answered incorrectly. Questions answered correctly and questions that were skipped or left unanswered are not reviewable.

The review session must be scheduled and completed within 60 days from the mailing date of the notice of results. The Prometric review-session administration fee is listed separately by the USPTO.

How Should You Approach a Patent Bar Retake?

A retake should not simply repeat the same preparation cycle. Start by identifying whether the problem was substantive knowledge, MPEP navigation, timing, question interpretation, or a combination of those factors. Then direct practice toward the weak areas before scheduling the next attempt.

If you are close to the passing score, targeted review may be more useful than restarting every topic from the beginning. If the score shows broader gaps, a longer rebuild of your Patent Bar study plan may make more sense even when the rules would allow an earlier retake. The legal minimum waiting period and the amount of preparation you actually need are not the same thing.

Prepare for Your Next Patent Bar Attempt

A failed attempt does not end the registration process. The next step is to understand the current USPTO retake rules, correct the weaknesses from the previous exam, and schedule the next attempt only when both the eligibility window and your preparation support it. For the full exam overview, see the Patent Bar Exam guide, and for what comes next once you clear it, read about after passing the Patent Bar.

The Wysebridge Patent Bar prep course provides practice questions, MPEP-focused study tools, performance tracking, and exam simulation for candidates preparing for a first attempt or a retake.