Registered patent agent
Jack R. O'Sullivan
Firm
Dinsmore + Shohl LLP
Address
100 West main St
Suite 900
Lexington, KY, 40507
US
Phone
Registered as
Registered patent agent
Other attorneys at Dinsmore + Shohl LLP
Other patent attorneys in Lexington, Kentucky
- Matthew T. CheeksUSPTO Reg. 82149
- Brian W. ChellgrenDentons Bingham Greenebaum LLP
- Michael L CoblenzMichael Coblenz Attorney at Law
- Nicholas P ColemanKING & SCHICKLI, PLLC
- Patrick D. CumminsCummins IP PLLC
- Elizabeth A DeenerLandrum & Shouse, LLP
- Zachary E DerbyshireDinsmore & Shohl
- Andrew D DorisioDickinson Wright PLLC
Frequently asked
Frequently asked about Jack R. O'Sullivan
Is Jack R. O'Sullivan a registered patent attorney?
Jack R. O'Sullivan is a registered patent agent (USPTO Registration Number 83807). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Jack R. O'Sullivan located?
Jack R. O'Sullivan's office is in Lexington, Kentucky (40507). Affiliated with Dinsmore + Shohl LLP.
What firm does Jack R. O'Sullivan work at?
Jack R. O'Sullivan is listed as affiliated with Dinsmore + Shohl LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Jack R. O'Sullivan?
Jack R. O'Sullivan's office phone (per the USPTO public roster) is 859-425-1042. 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.