Registered patent attorney
David L Howard
Firm
Marsdust Law LLC
Address
330 Geyer Forest Dr.
Kirkland, MO, 63122
US
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about David L Howard
Is David L Howard a registered patent attorney?
Yes. David L Howard is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 41502). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is David L Howard located?
David L Howard's office is in Kirkland, Missouri (63122). Affiliated with Marsdust Law LLC.
What firm does David L Howard work at?
David L Howard is listed as affiliated with Marsdust Law LLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact David L Howard?
David L Howard's office phone (per the USPTO public roster) is 314-616-4262. 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.