Registered patent attorney
Harleigh P Ewell
Address
2706 East-West Hwy
Chevy Chase, MD, 20815
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Chevy Chase, Maryland
- Gerald A. AndersonGerald Anderson
- Sonia BaldiaSonia Baldia, Esq.
- Leonard BelkinUSPTO Reg. 18063
- Richard G BeshaUSPTO Reg. 22770
- Jennifer S. B. BiskUnified Patents
- Randy Elizabeth BrennerUSPTO Reg. 48726
- Spencer C ColemanUSPTO Reg. 80786
- Brian J DetwilerBrian J. Detwiler, Esq.
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.