Registered patent attorney
John F Duffy
Firm
University of Virginia School of Law
Address
580 Massie Road
Charlottesville, VA, 22903
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Charlottesville, Virginia
- Donna L BarndUSPTO Reg. 39900
- Alan R BentleyUniversity of Virginia Patent Foundation
- Thomas F BergertWilliams Mullen PC
- John P BreenBarnes & Thornburg
- Robert J DeckerUniversity of Virginia Patent Foundation
- Nathan A EvansWoods Rogers PLC
- Mikael C HerlevsenUniversity of Virginia Patent Foundation
- Kevin K. A. HoangUSPTO Reg. 81097
Frequently asked
Frequently asked about John F Duffy
Is John F Duffy a registered patent attorney?
Yes. John F Duffy is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 40275). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is John F Duffy located?
John F Duffy's office is in Charlottesville, Virginia (22903). Affiliated with University of Virginia School of Law.
What firm does John F Duffy work at?
John F Duffy is listed as affiliated with University of Virginia School of Law on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact John F Duffy?
John F Duffy's office phone (per the USPTO public roster) is 434-243-8544. 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.