Registered patent agent
John T CarrollIII
Firm
Cummins Inc.
Address
Law Department, MC 60029
500 Jackson St.
Columbus, IN, 47201
US
Phone
Registered as
Registered patent agent
Other attorneys at Cummins Inc.
Frequently asked
Frequently asked about John T Carroll
Is John T Carroll a registered patent attorney?
John T Carroll is a registered patent agent (USPTO Registration Number 52701). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is John T Carroll located?
John T Carroll's office is in Columbus, Indiana (47201). Affiliated with Cummins Inc..
What firm does John T Carroll work at?
John T Carroll is listed as affiliated with Cummins Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact John T Carroll?
John T Carroll's office phone (per the USPTO public roster) is 812-377-7553. 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.