Registered patent agent

Ren L. Yan

USPTO Reg. 73587

Address

27 Pinkerton Court

Stafford, VA, 22554

US

Phone

Registered as

Registered patent agent

Other patent attorneys in Stafford, Virginia

Browse all Stafford patent attorneys →

Frequently asked

Frequently asked about Ren L. Yan

  • Is Ren L. Yan a registered patent attorney?

    Ren L. Yan is a registered patent agent (USPTO Registration Number 73587). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Ren L. Yan located?

    Ren L. Yan's office is in Stafford, Virginia (22554).

  • How do I contact Ren L. Yan?

    Ren L. Yan's office phone (per the USPTO public roster) is 540-720-6615. 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 18:28 EDT