Registered patent attorney

Harleigh P Ewell

USPTO Reg. 24363

Address

2706 East-West Hwy

Chevy Chase, MD, 20815

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Harleigh P Ewell

  • Is Harleigh P Ewell a registered patent attorney?

    Yes. Harleigh P Ewell is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 24363). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Harleigh P Ewell located?

    Harleigh P Ewell's office is in Chevy Chase, Maryland (20815).

  • How do I contact Harleigh P Ewell?

    Harleigh P Ewell's office phone (per the USPTO public roster) is 301-585-6698. 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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