Registered patent attorney
Justin J Lesko
Firm
Law Offices of Steven G. Lisa, LTD
Address
55 East Monroe Street
Suite 3800
Chicago, IL, 60603
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Chicago, Illinois
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- Dennis J AbdelnourHonigman LLP
- Holby Matthew AbernNeal, Gerber & Eisenberg LLP
- Cassandra L. AbernathyUSPTO Reg. 75330
- John AbramicSteptoe & Johnson LLP
- David Brian AbramowitzLocke Lord LLP
- Hugh A AbramsShook, Hardy & Bacon LLP
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Frequently asked
Frequently asked about Justin J Lesko
Is Justin J Lesko a registered patent attorney?
Yes. Justin J Lesko is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 69643). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Justin J Lesko located?
Justin J Lesko's office is in Chicago, Illinois (60603). Affiliated with Law Offices of Steven G. Lisa, LTD.
What firm does Justin J Lesko work at?
Justin J Lesko is listed as affiliated with Law Offices of Steven G. Lisa, LTD on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Justin J Lesko?
Justin J Lesko's office phone (per the USPTO public roster) is 773-484-3285. 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.