Registered patent attorney
Gregory L. Hillyer
Firm
Hillyer Legal, PLLC
Address
5335 Wisconsin Avenue, NW
Washington, DC, 20015
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Gregory L. Hillyer
Is Gregory L. Hillyer a registered patent attorney?
Yes. Gregory L. Hillyer is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 44154). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Gregory L. Hillyer located?
Gregory L. Hillyer's office is in Washington, District of Columbia (20015). Affiliated with Hillyer Legal, PLLC.
What firm does Gregory L. Hillyer work at?
Gregory L. Hillyer is listed as affiliated with Hillyer Legal, PLLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Gregory L. Hillyer?
Gregory L. Hillyer's office phone (per the USPTO public roster) is 202-686-2884. 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.