Registered patent attorney

Mark John Itri

USPTO Reg. 36171

Firm

BakerHostetler LLP

Address

600 Anton Boulevard

Suite 900

Costa Mesa, CA, 92626-7653

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Mark John Itri

  • Is Mark John Itri a registered patent attorney?

    Yes. Mark John Itri is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 36171). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Mark John Itri located?

    Mark John Itri's office is in Costa Mesa, California (92626-7653). Affiliated with BakerHostetler LLP.

  • What firm does Mark John Itri work at?

    Mark John Itri is listed as affiliated with BakerHostetler LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Mark John Itri?

    Mark John Itri's office phone (per the USPTO public roster) is 714-754-6600. 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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