Trust and control

Your draft. Your decision.
Under your control.

PatentExpress surrounds the model with confirmation gates, stage validation, traceability and explicit approval before filing.

  • Confirm the technical disclosure before generation
  • Review the prepared application before payment
  • Approve the filing as a separate recorded step
$995Standard utility preparationStart my patent See the control gates

PatentExpress does not guarantee patentability or issuance.

Pax showing the drafted application with every stage validated
Confirm firstPrecise inventor-approved substrate
Validate stagesClaims, specification and figures
Preview before paySee the work before checkout
Approve before fileSeparate recorded authorization

Four control gates

The trust layer around the model is the product

A chatbot can generate text. PatentExpress is designed to control when facts enter the drafting substrate, how artifacts validate and when a filing is authorized.

1. Confirm

Pax restates the technical disclosure and the inventor confirms it.

2. Validate

Each artifact passes its rule checks before the next stage begins.

3. Review

The inventor reads the complete prepared application before payment.

4. Approve

Filing occurs only after a separate explicit approval.

No black box

Every important step has an observable state

The interface should show what Pax is doing, what passed, what failed and what still needs the inventor's decision.

Trace factual assertions

Unsupported statements are stripped or surfaced as questions.

Regenerate narrowly

Only the failing artifact is regenerated, preserving correct work.

Show fees separately

Service and government fees remain itemized before payment.

Escalate to counsel

Attorney review is a separate selected path with defined scope.

Claim limitation audit

“a housing defining an internal chamber”Resolved to confirmed intake · Paragraph 12
“an air-moving assembly positioned within the chamber”Resolved to uploaded drawing · FIG. 2
“a controller configured to regulate operating state”Open question surfaced to inventor

Transparent service paths

Know what is automated, what is reviewed and what is filed

Government fees are charged at cost and filing remains separate from payment.

Provisional

$199

Prepared first filing with preview and approval gates.

  • 12-month filing-date placeholder
  • Government fees shown separately
Start provisional
Most popular

Utility

$995

Complete application preparation with visible stages.

  • Claims, specification and figures
  • Preview before payment
Start utility

Design

$899

Formal figures and attorney review included.

  • Photo-first intake
  • Approval before filing
Start design

Attorney review

$3,995

Flat-fee attorney review option.

  • Separate engagement
  • Legal advice where engaged
Add review
Pax, the PatentExpress guide

Hi, I'm Pax.

Your PatentExpress guide. I ask focused questions, show progress, and keep approval in your hands.

AI-powered

Structured drafting in validated stages.

Human-backed

Attorney escalation and review options.

Transparent

Read the application before paying.

Approval-gated

Nothing is filed until you approve.

Straight answers

Questions about control and legal scope

No. Filing an application does not guarantee allowance or issuance.

See the work. Control the filing.

Use Pax to structure the disclosure, review the application and decide separately when the filing should occur.

PatentExpress.AI is a patent-application preparation and filing platform associated with LegalForce RAPC Worldwide, P.C. Self-help plans do not create an attorney-client relationship unless a separate engagement is accepted. Attorney review is included only where expressly stated. Government fees are separate and charged at cost. Filing an application does not guarantee that a patent will issue.