Practice like
you play

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Practice Mode Interface: MPEP citation opening

The actual exam. Replicated

PDF Viewer

Three lag levels. Ctrl+F blocked. Navigate MPEP the way you will on exam day.

Interface

Same layout, same navigation, same constraints. Timed exam mode. Practice untimed with immediate answer reveal.

Questions

100 questions from the 2003 October USPTO exam. Answers verified against the official USPTO answer key.

Live

2003 October Exam
Morning & Afternoon

100 official USPTO questions. Prometric-replica interface. Exam and Practice modes. Session replay.

In Development

1997–2003 Exam
Library & Explanations

Every available official USPTO past exam, with explanations tied to official model answer keys and MPEP cross-references.

Planned

AI Tutor
MPEP-grounded

Questions answered from 9th Edition MPEP source text. Grounded citations only. No hallucination by design.