Registered patent attorney
Louis G Xiarhos
Address
123 Lucky Ben Drive
Harrington, DE, 19952
US
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about Louis G Xiarhos
Is Louis G Xiarhos a registered patent attorney?
Yes. Louis G Xiarhos is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 24359). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Louis G Xiarhos located?
Louis G Xiarhos's office is in Harrington, Delaware (19952).
How do I contact Louis G Xiarhos?
Louis G Xiarhos's office phone (per the USPTO public roster) is 302-398-8331. 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.