Registered patent attorney

Steven L Ashburn

USPTO Reg. 56636

Firm

Invoke IP P.C.

Address

2605 Camino Tassajara

STE 3887

Danville, CA, 94526

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Steven L Ashburn

  • Is Steven L Ashburn a registered patent attorney?

    Yes. Steven L Ashburn is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 56636). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Steven L Ashburn located?

    Steven L Ashburn's office is in Danville, California (94526). Affiliated with Invoke IP P.C..

  • What firm does Steven L Ashburn work at?

    Steven L Ashburn is listed as affiliated with Invoke IP P.C. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Steven L Ashburn?

    Steven L Ashburn's office phone (per the USPTO public roster) is 703-340-6147. 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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