Registered patent attorney
Daniel C. Leonardi
Firm
Polales Horton & Leonardi LLP
Address
1517 Blanding Street
Columbia, SC, 29201
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Columbia, South Carolina
- Mark Clinton DukesNelson Mullins Riley & Scarborough LLP
- Jason D EdwardsUSPTO Reg. 67658
- Wesley D FewNelson Mullins Riley and Scarborough LLP
- Timothy D HarbesonUSPTO Reg. 31522
- Kathleen McMahon HarlestonUSPTO Reg. 33398
- William Y KlettBurr & Forman
- Mark E MagaroUSPTO Reg. 68775
- Michael A MannNexsen Pruet, LLC
Frequently asked
Frequently asked about Daniel C. Leonardi
Is Daniel C. Leonardi a registered patent attorney?
Yes. Daniel C. Leonardi is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 61275). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Daniel C. Leonardi located?
Daniel C. Leonardi's office is in Columbia, South Carolina (29201). Affiliated with Polales Horton & Leonardi LLP.
What firm does Daniel C. Leonardi work at?
Daniel C. Leonardi is listed as affiliated with Polales Horton & Leonardi LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Daniel C. Leonardi?
Daniel C. Leonardi's office phone (per the USPTO public roster) is 803-467-5637. 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.