Registered patent agent
David M Szum
Firm
Medline
Address
3 Lakes Drive
Northfield, IL, 60093
US
Phone
Registered as
Registered patent agent
Frequently asked
Frequently asked about David M Szum
Is David M Szum a registered patent attorney?
David M Szum is a registered patent agent (USPTO Registration Number 73882). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is David M Szum located?
David M Szum's office is in Northfield, Illinois (60093). Affiliated with Medline.
What firm does David M Szum work at?
David M Szum is listed as affiliated with Medline on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact David M Szum?
David M Szum's office phone (per the USPTO public roster) is 224-258-9571. 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.