Registered patent attorney
Leslie M. Darby
Firm
Kelly Hart & Hallman LLP
Address
201 Main Street
Suite 2500
Fort Worth, TX, 76102
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Leslie M. Darby
Is Leslie M. Darby a registered patent attorney?
Yes. Leslie M. Darby is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 66050). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Leslie M. Darby located?
Leslie M. Darby's office is in Fort Worth, Texas (76102). Affiliated with Kelly Hart & Hallman LLP.
What firm does Leslie M. Darby work at?
Leslie M. Darby is listed as affiliated with Kelly Hart & Hallman LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Leslie M. Darby?
Leslie M. Darby's office phone (per the USPTO public roster) is 817-878-3571. 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.