Registered patent attorney
Charles G Call
Address
42 Valencia Street
Saint Augustine, FL, 32084
US
Phone
Registered as
Registered patent attorney
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Frequently asked about Charles G Call
Is Charles G Call a registered patent attorney?
Yes. Charles G Call is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 20406). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Charles G Call located?
Charles G Call's office is in Saint Augustine, Florida (32084).
How do I contact Charles G Call?
Charles G Call's office phone (per the USPTO public roster) is 312-622-7736. 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.