Registered patent attorney
Mark C. McLennan
Firm
Mark McLennan
Kirkland & Ellis
Address
601 Lexington
Fl. 39
New York, NY, 10022
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Mark C. McLennan
Is Mark C. McLennan a registered patent attorney?
Yes. Mark C. McLennan is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 83960). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Mark C. McLennan located?
Mark C. McLennan's office is in New York, New York (10022). Affiliated with Mark McLennan.
What firm does Mark C. McLennan work at?
Mark C. McLennan is listed as affiliated with Mark McLennan on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Mark C. McLennan?
Mark C. McLennan's office phone (per the USPTO public roster) is 212-909-3451. 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.