OAassist was built by a trademark paralegal who lived the workflow — not a technologist who learned about it secondhand. It does two things: audits trademark specimens for compliance before filing, and drafts office action responses grounded in TMEP standards. Specific by design. Trademark prosecution has its own logic and failure modes that general legal AI tools aren't built for. Every output is reviewed and owned by the attorney. AI handles the volume. The practitioner handles the judgment.