Registered patent attorney
Charles Dallett Hoopes
Address
P O Box 205
Litchfield, CT, 06759
US
Phone
Registered as
Registered patent attorney
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Frequently asked about Charles Dallett Hoopes
Is Charles Dallett Hoopes a registered patent attorney?
Yes. Charles Dallett Hoopes is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 18846). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Charles Dallett Hoopes located?
Charles Dallett Hoopes's office is in Litchfield, Connecticut (06759).
How do I contact Charles Dallett Hoopes?
Charles Dallett Hoopes's office phone (per the USPTO public roster) is 860-567-5998. 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.