Registered patent agent

David L Fehrman

USPTO Reg. 28600

Firm

DSA Legal Solutions Professional Corporation

Address

7399 E Sonoran Trail

Scottsdale, AZ, 85266

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about David L Fehrman

  • Is David L Fehrman a registered patent attorney?

    David L Fehrman is a registered patent agent (USPTO Registration Number 28600). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is David L Fehrman located?

    David L Fehrman's office is in Scottsdale, Arizona (85266). Affiliated with DSA Legal Solutions Professional Corporation.

  • What firm does David L Fehrman work at?

    David L Fehrman is listed as affiliated with DSA Legal Solutions Professional Corporation on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact David L Fehrman?

    David L Fehrman's office phone (per the USPTO public roster) is 480-939-2682. 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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