Registered patent attorney

Xavier Pillai

USPTO Reg. 39799

Firm

Leydig Voit and Mayer, Ltd.

Address

180 N. Stetson, Suite 4900

Two Prudential Plaza

Chicago, IL, 60601

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Xavier Pillai

  • Is Xavier Pillai a registered patent attorney?

    Yes. Xavier Pillai is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 39799). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Xavier Pillai located?

    Xavier Pillai's office is in Chicago, Illinois (60601). Affiliated with Leydig Voit and Mayer, Ltd..

  • What firm does Xavier Pillai work at?

    Xavier Pillai is listed as affiliated with Leydig Voit and Mayer, Ltd. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Xavier Pillai?

    Xavier Pillai's office phone (per the USPTO public roster) is 312-616-5600. 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.

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