Registered patent attorney

Sailesh K Patel

USPTO Reg. 46982

Firm

Schiff Hardin LLP

Address

233 South Wacker Drive

Suite 6600

Chicago, IL, 60606

US

Phone

Registered as

Registered patent attorney

Other attorneys at Schiff Hardin LLP

Other patent attorneys in Chicago, Illinois

Browse all Chicago patent attorneys →

Frequently asked

Frequently asked about Sailesh K Patel

  • Is Sailesh K Patel a registered patent attorney?

    Yes. Sailesh K Patel is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 46982). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Sailesh K Patel located?

    Sailesh K Patel's office is in Chicago, Illinois (60606). Affiliated with Schiff Hardin LLP.

  • What firm does Sailesh K Patel work at?

    Sailesh K Patel is listed as affiliated with Schiff Hardin LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Sailesh K Patel?

    Sailesh K Patel's office phone (per the USPTO public roster) is 312-258-5698. 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 16:20 EDT