Registered patent attorney

John Francis Sicotte

USPTO Reg. 31138

Address

1335 Bickener Street

Lake Oswego, OR, 97034

US

Phone

Registered as

Registered patent attorney

Other patent attorneys in Lake Oswego, Oregon

Browse all Lake Oswego patent attorneys →

Frequently asked

Frequently asked about John Francis Sicotte

  • Is John Francis Sicotte a registered patent attorney?

    Yes. John Francis Sicotte is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 31138). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is John Francis Sicotte located?

    John Francis Sicotte's office is in Lake Oswego, Oregon (97034).

  • How do I contact John Francis Sicotte?

    John Francis Sicotte's office phone (per the USPTO public roster) is 323-943-8779. 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 14:31 EDT