Registered patent attorney

Christine K. Umbright

USPTO Reg. 75428

Firm

Lam Research Corporation

Address

11155 SW Leveton Drive

Tualatin, OR, 97062

US

Phone

Registered as

Registered patent attorney

Other attorneys at Lam Research Corporation

Other patent attorneys in Tualatin, Oregon

Browse all Tualatin patent attorneys →

Frequently asked

Frequently asked about Christine K. Umbright

  • Is Christine K. Umbright a registered patent attorney?

    Yes. Christine K. Umbright is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 75428). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Christine K. Umbright located?

    Christine K. Umbright's office is in Tualatin, Oregon (97062). Affiliated with Lam Research Corporation.

  • What firm does Christine K. Umbright work at?

    Christine K. Umbright is listed as affiliated with Lam Research Corporation on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Christine K. Umbright?

    Christine K. Umbright's office phone (per the USPTO public roster) is 510-572-9366. 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 15:25 EDT