The infrastructure behind the program
We didn't license the MPEP.
We rebuilt it.
Most bar-prep programs hand you a PDF of the Manual of Patent Examining Procedure and wish you luck. We couldn't teach from that — so we built our own.
- MPEP sections indexed
- 10,000+MPEP sections indexed
- Chapters, plus appendices
- 29Chapters, plus appendices
- Current tested edition
- Rev. 01.2024Current tested edition
- Revision monitoring
- WeeklyRevision monitoring
The manual is the exam. So we started there.
The patent bar is an open-book exam over a document most candidates never manage to read end to end. That makes the quality of your copy of the manual a study variable, not a footnote.
So we built our own: every section of the MPEP parsed and structured, the statutory and regulatory appendices resolved down to individual provisions, and every revision indexed so we can show exactly what changed between editions — and when. That system is called eMPEP.
It means when your materials cite MPEP 2106, they cite the current 2106. When the USPTO revises a section, we know within days, and so do you. Nothing in your prep is running on a stale copy of the manual someone downloaded a year ago.
It also means we are the ones other people build on. Law firms, legal-technology companies, and AI developers use the same corpus through our public API. You are studying from the infrastructure, not a snapshot of it.
What rebuilding it meant
Four things a PDF cannot do
None of this is visible in a lesson. All of it is the reason the lessons can be trusted.
- 01
Parse every section, not every page
The USPTO publishes the MPEP as chapter documents whose HTML shape changes from chapter to chapter. We parse each one down to the individual section — 2106, 2106.04(a)(2), 706.02(b) — so a citation resolves to a passage instead of a page number in a PDF.
- 02
Resolve the appendices to provisions
Appendix L and Appendix R are where most candidates lose time. We split them into individual 35 U.S.C. and 37 C.F.R. provisions and link them to the sections that cite them, so a rule and its statutory basis sit next to each other instead of 900 pages apart.
- 03
Index every revision
Each edition we index is kept alongside the ones before it. That means we can show what changed in a section between revisions — and, more importantly for you, confirm that what you are studying is the text the exam is written from.
- 04
Watch for changes weekly
The corpus is monitored on a weekly cycle against the USPTO's published manual. When a section is revised we know within days, and the course materials that cite it get flagged for review — not at the next annual content refresh.
What it changes for you
Why any of this matters at 11pm on a Tuesday
Your citations point at the current text
When a lesson cites MPEP 2106, it cites the current 2106. Nothing in your prep is running on a copy of the manual someone downloaded a year ago.
The AI tutor is grounded, not guessing
A tutor is only as good as what it can read. Ours answers out of the structured corpus and cites the section it drew from, so you can verify every answer.
See the AI tutorYou can search the manual the way the exam expects
The Prometric terminal gives you the MPEP in a viewer with no modern search conveniences. We give you both: a fast structured search for studying, and a replica of the exam-day viewer to practise in.
Try the MPEP simulatorEdition changes reach you, not just us
The tested edition is MPEP 9th Edition, Revision 01.2024. When that moves, the materials move with it, because the corpus the materials are built on is the same one we maintain.
See the official source materialsWhere eMPEP came from
One corpus, three audiences
Wysebridge has spent years preparing candidates for the USPTO registration examination, and doing that well meant solving the MPEP itself — parsing it, structuring it, tracking it across revisions, and keeping it current. That work became eMPEP. The same corpus now serves three audiences: candidates studying for the exam, practitioners researching a point of procedure, and developers building on our API. It is maintained because we depend on it ourselves — not as a dataset we licensed and resold.
For developers: the MPEP API
Questions candidates actually ask
Which edition of the MPEP does Wysebridge teach from?
MPEP 9th Edition, Revision 01.2024, which is the edition the USPTO registration examination is currently written from. Every lesson, question explanation, and tutor answer is grounded in that text rather than a summary of it.
How quickly do you update after the USPTO revises the MPEP?
The corpus is checked against the USPTO's published manual on a weekly cycle, so a revision is normally detected within days of publication. Because every edition stays indexed, we can see exactly which sections changed and review the course content that cites them, rather than re-reading the manual from scratch.
Is this just a PDF of the MPEP with a search box on it?
No. The manual is parsed down to individual sections with stable identifiers, the statutory and regulatory appendices are resolved into individual 35 U.S.C. and 37 C.F.R. provisions, and each revision is indexed so sections can be compared across editions. A PDF cannot answer the question 'what changed here.'
What is eMPEP, and how does it relate to Wysebridge?
eMPEP is the MPEP system Wysebridge built for its own patent bar program. It now serves three audiences: candidates studying for the exam, practitioners researching a point of procedure, and developers building on the public API. It is maintained because Wysebridge depends on it, not licensed from a vendor.
Can I search the full MPEP while I study?
Yes. Wysebridge students get the full structured manual inside the platform, plus a replica of the Windows-era viewer used at the Prometric test center so exam-day searching is practised rather than discovered on the day.
Do other companies use the same MPEP data?
Yes. Law firms, legal-technology companies, and AI developers query the same corpus through the public eMPEP API. That is a useful signal for candidates: the material you are studying from is the material other professionals build on.
Study from the infrastructure
The corpus is the part nobody advertises and everybody depends on. Start free, and see what a properly maintained manual does to a study plan.