Registered patent attorney
John Ernest Johnnidis
Firm
IP Lex
Address
1010 Fifth Avenue
New York, NY, 10028
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about John Ernest Johnnidis
Is John Ernest Johnnidis a registered patent attorney?
Yes. John Ernest Johnnidis is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 24415). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is John Ernest Johnnidis located?
John Ernest Johnnidis's office is in New York, New York (10028). Affiliated with IP Lex.
What firm does John Ernest Johnnidis work at?
John Ernest Johnnidis is listed as affiliated with IP Lex on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact John Ernest Johnnidis?
John Ernest Johnnidis's office phone (per the USPTO public roster) is 212-628-7226. 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.