Registered patent attorney

Patrick Lai

USPTO Reg. 65208

Firm

ArentFox Schiff

Address

555 West Fifth Street, 48th Floor

Los Angeles, CA, 90013

US

Phone

Registered as

Registered patent attorney

Other attorneys at ArentFox Schiff

Other patent attorneys in Los Angeles, California

Browse all Los Angeles patent attorneys →

Frequently asked

Frequently asked about Patrick Lai

  • Is Patrick Lai a registered patent attorney?

    Yes. Patrick Lai is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 65208). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Patrick Lai located?

    Patrick Lai's office is in Los Angeles, California (90013). Affiliated with ArentFox Schiff.

  • What firm does Patrick Lai work at?

    Patrick Lai is listed as affiliated with ArentFox Schiff on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Patrick Lai?

    Patrick Lai's office phone (per the USPTO public roster) is 213-443-7547. Verify availability and intake details directly with the firm before sending privileged materials.

  • Should I prepare anything before contacting a patent attorney?

    Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.

Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.

build 4315ed5 · 2026-05-22 19:52 EDT