Registered patent attorney
David Cone Purdue
Firm
Purdue Law Offices
Address
2735 N Holland-sylvania Rd Ste B-2
Toledo, OH, 43615
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Toledo, Ohio
- Todd P AndersonMacMillan, Sobanski & Todd
- Thomas D BrainardMacMillan, Sobanski & Todd, LLC
- Howard G BrussRobison, Curphey & O'Connell
- J. Matthew BuchananMACMILLAN, SOBANSKI & TODD LLC
- William John ClemensShumaker, Loop & Kendrick, LLP
- Matthew A. DillsShumaker, Loop & Kendrick, LLP
- James A DugganMacMillan, Sobanski and Todd, LLC
- Gregg W EmchMacMillan, Sobanski & Todd, LLC
Frequently asked
Frequently asked about David Cone Purdue
Is David Cone Purdue a registered patent attorney?
Yes. David Cone Purdue is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 31412). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is David Cone Purdue located?
David Cone Purdue's office is in Toledo, Ohio (43615). Affiliated with Purdue Law Offices.
What firm does David Cone Purdue work at?
David Cone Purdue is listed as affiliated with Purdue Law Offices on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact David Cone Purdue?
David Cone Purdue's office phone (per the USPTO public roster) is 419-531-0599. 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.