Registered patent agent
Jeffrey Maurice Ketchum
Firm
Jeffrey M Ketchum, Registered Patent Agent
Address
506 Port Royal Court
Landenburg, PA, 19350-1333
US
Phone
Registered as
Registered patent agent
Frequently asked
Frequently asked about Jeffrey Maurice Ketchum
Is Jeffrey Maurice Ketchum a registered patent attorney?
Jeffrey Maurice Ketchum is a registered patent agent (USPTO Registration Number 31174). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Jeffrey Maurice Ketchum located?
Jeffrey Maurice Ketchum's office is in Landenburg, Pennsylvania (19350-1333). Affiliated with Jeffrey M Ketchum, Registered Patent Agent.
What firm does Jeffrey Maurice Ketchum work at?
Jeffrey Maurice Ketchum is listed as affiliated with Jeffrey M Ketchum, Registered Patent Agent on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Jeffrey Maurice Ketchum?
Jeffrey Maurice Ketchum's office phone (per the USPTO public roster) is 301-537-7236. 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.