Registered patent agent
Charles M Howell
Firm
Nyemaster Goode, P.C.
Address
700 Walnut St #1600
Des Moines, IA, 50309
US
Phone
Registered as
Registered patent agent
Other attorneys at Nyemaster Goode, P.C.
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Frequently asked
Frequently asked about Charles M Howell
Is Charles M Howell a registered patent attorney?
Charles M Howell is a registered patent agent (USPTO Registration Number 80913). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Charles M Howell located?
Charles M Howell's office is in Des Moines, Iowa (50309). Affiliated with Nyemaster Goode, P.C..
What firm does Charles M Howell work at?
Charles M Howell is listed as affiliated with Nyemaster Goode, P.C. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Charles M Howell?
Charles M Howell's office phone (per the USPTO public roster) is 515-283-8033. 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.