Registered patent attorney
Oleg Ioselevich
Firm
Davidson Kappel LLC
Address
589 8th Ave
22nd Floor
New York, NY, 10018
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Oleg Ioselevich
Is Oleg Ioselevich a registered patent attorney?
Yes. Oleg Ioselevich is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 56963). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Oleg Ioselevich located?
Oleg Ioselevich's office is in New York, New York (10018). Affiliated with Davidson Kappel LLC.
What firm does Oleg Ioselevich work at?
Oleg Ioselevich is listed as affiliated with Davidson Kappel LLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Oleg Ioselevich?
Oleg Ioselevich's office phone (per the USPTO public roster) is 212-736-6048. 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.