Registered patent attorney
James A Duggan
Firm
MacMillan, Sobanski and Todd, LLC
Address
One Maritime Plaza
720 Water Street, 5th Floor
Toledo, OH, 43604
US
Phone
Registered as
Registered patent attorney
Other attorneys at MacMillan, Sobanski and Todd, LLC
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
- Gregg W EmchMacMillan, Sobanski & Todd, LLC
- Paul W ErhardtUniversity of Toledo College of Pharmacy
Frequently asked
Frequently asked about James A Duggan
Is James A Duggan a registered patent attorney?
Yes. James A Duggan is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 61001). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is James A Duggan located?
James A Duggan's office is in Toledo, Ohio (43604). Affiliated with MacMillan, Sobanski and Todd, LLC.
What firm does James A Duggan work at?
James A Duggan is listed as affiliated with MacMillan, Sobanski and Todd, LLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact James A Duggan?
James A Duggan's office phone (per the USPTO public roster) is 419-255-5900. 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.