Registered patent agent

Wei Xu

USPTO Reg. 78635

Firm

Amarillo Pharmaceuticals, LLC

Address

5119 Rowley Falls Lane

Sugar Land, TX, 77479

US

Phone

Registered as

Registered patent agent

Other patent attorneys in Sugar Land, Texas

Browse all Sugar Land patent attorneys →

Frequently asked

Frequently asked about Wei Xu

  • Is Wei Xu a registered patent attorney?

    Wei Xu is a registered patent agent (USPTO Registration Number 78635). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Wei Xu located?

    Wei Xu's office is in Sugar Land, Texas (77479). Affiliated with Amarillo Pharmaceuticals, LLC.

  • What firm does Wei Xu work at?

    Wei Xu is listed as affiliated with Amarillo Pharmaceuticals, LLC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Wei Xu?

    Wei Xu's office phone (per the USPTO public roster) is 713-344-1853. 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 14:31 EDT