Registered patent attorney
David J Klann
Firm
New World Medical
Address
236 Thrush Cir
Lindenhurst, IL, 60046
US
Phone
Registered as
Registered patent attorney
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Frequently asked about David J Klann
Is David J Klann a registered patent attorney?
Yes. David J Klann is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 46833). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is David J Klann located?
David J Klann's office is in Lindenhurst, Illinois (60046). Affiliated with New World Medical.
What firm does David J Klann work at?
David J Klann is listed as affiliated with New World Medical on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact David J Klann?
David J Klann's office phone (per the USPTO public roster) is 224-280-4851. 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.