Responsibility and evidence

Public verification ledger

Review public relationships, source references and jurisdiction responsibility boundaries.

Public evidence ledger

Verify the structure behind Trademarkora.

Review the confirmed roles of Trademarkora, OpenPTO and Peter Lin’s team. Background references describe these roles; they do not certify a professional licence or an individual engagement.

Brand and operating relationship

Three roles, one connected service.

Client-facing decision and application platform

Trademarkora

Role confirmed

Trademarkora gives clients one place to search, plan classes, compare countries, review pricing and request a professional check.

Operating and coordination network

OpenPTO

Role confirmed

OpenPTO provides cross-border coordination for Trademarkora.

Founder & Global Trademark Strategy Lead

Peter Lin & team

Role confirmed

Peter Lin and his team lead trademark strategy and China trademark assessment.

Who prepares information, and who owns the advice?

Source-based preparation

Trademarkora prepares guides and links the official sources behind factual statements. A source-check date records that research; it is separate from a legal effective date or a professional review date.

Individual professional responsibility

The responsible local professional, contracting entity and scope are disclosed before engagement. A Founder role or an operating-network reference does not establish a professional licence in every jurisdiction.

An honest review record

An article does not claim an individual attorney review unless that review is actually recorded. Preparation examples are hypothetical; public source material is not presented as a client success story.

Contact the team about a source or scope question →

Current public references

Public background references.

Trademarkora

Role confirmed 2026-09-05 · Trademarkora public website

Open public reference for Trademarkora

OpenPTO

Role confirmed 2026-09-05 · OpenPTO public background

Open public reference for OpenPTO

Peter Lin

Role confirmed 2026-09-05 · Founder background reference

Open public reference for Peter Lin

Important boundaries

What this ledger does not imply.

  • The platform is not a government office.
  • A country directory or price record is not proof of direct professional coverage.
  • A registered address is not described as an operating office without evidence.
  • The contracting entity and responsible local professional are disclosed before engagement.
  • No approval status is a registration guarantee or an automated permission to purchase.

Contact / correction

Found an inaccurate public record?

Email support@trademarkora.com with the page address, the information you believe is inaccurate, and a supporting source. Avoid sending confidential case documents in your first message.

Email a correction