Registered patent attorney
Douglas L Ketron
Firm
Ketron Legal, LLC
Address
19 North High Street
Canal Winchester, OH, 43110
US
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about Douglas L Ketron
Is Douglas L Ketron a registered patent attorney?
Yes. Douglas L Ketron is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 53114). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Douglas L Ketron located?
Douglas L Ketron's office is in Canal Winchester, Ohio (43110). Affiliated with Ketron Legal, LLC.
What firm does Douglas L Ketron work at?
Douglas L Ketron is listed as affiliated with Ketron Legal, LLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Douglas L Ketron?
Douglas L Ketron's office phone (per the USPTO public roster) is 614-837-6718. 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.