Navigate MPEP without Ctrl+F. Simulate lag.

Build MPEP visual-muscle memory. Lag included, Ctrl+F blocked, Find and Repeat only. Confirmed accurate on exam day.

Patent Bar Fidelity PDF Viewer — Chapter 2100 Patentability with Find and Repeat workflow

Practice like
you play.

100 official USPTO questions from the 2003 October exam. Prometric-replica interface—same layout, navigation, and constraints. Timed exam mode with marked questions and session review.

Launch Exam Simulator
Questions

100 questions from the 2003 October USPTO exam. Answers verified against the official USPTO answer key. Morning and Afternoon sessions.

Interface

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

PDF Viewer

Integrated MPEP button on the exam. Open it from any question and navigate under the exam day conditions.

What's here & what's next

Live
PDF Viewer & Exam Simulator

Prometric-replica PDF viewer with lag simulation. 2003 October USPTO exam—Morning and Afternoon sessions. Exam and Practice modes.

In Development
1997–2003 Full Exam Library

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

Planned
AI Tutor — MPEP-grounded

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