Registered patent attorney

William Eugene Koch

USPTO Reg. 29659

Address

3545 N. Eagle Canyon

Mesa, AZ, 85207

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about William Eugene Koch

  • Is William Eugene Koch a registered patent attorney?

    Yes. William Eugene Koch is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 29659). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is William Eugene Koch located?

    William Eugene Koch's office is in Mesa, Arizona (85207).

  • How do I contact William Eugene Koch?

    William Eugene Koch's office phone (per the USPTO public roster) is 408-483-3203. 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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