Registered patent attorney

Trevor B Joike

USPTO Reg. 25542

Firm

Schiff Hardin LLP

Address

233 S Wacker Dr

Willis Tower, Suite 6600

Chicago, IL, 60606

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Trevor B Joike

  • Is Trevor B Joike a registered patent attorney?

    Yes. Trevor B Joike is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 25542). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Trevor B Joike located?

    Trevor B Joike's office is in Chicago, Illinois (60606). Affiliated with Schiff Hardin LLP.

  • What firm does Trevor B Joike work at?

    Trevor B Joike is listed as affiliated with Schiff Hardin LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Trevor B Joike?

    Trevor B Joike's office phone (per the USPTO public roster) is 312-258-5774. 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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