Registered patent attorney

Sara J Bartos

USPTO Reg. 51439

Firm

Immigration Attorneys. LLP

Address

203 North LaSalle Street

Suite 1550

Chicago, IL, 60601

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Sara J Bartos

  • Is Sara J Bartos a registered patent attorney?

    Yes. Sara J Bartos is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 51439). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Sara J Bartos located?

    Sara J Bartos's office is in Chicago, Illinois (60601). Affiliated with Immigration Attorneys. LLP.

  • What firm does Sara J Bartos work at?

    Sara J Bartos is listed as affiliated with Immigration Attorneys. LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Sara J Bartos?

    Sara J Bartos's office phone (per the USPTO public roster) is 312-661-9100. 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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