Registered patent agent
Carlos E Duarte Guevara
Firm
Finnegan Henderson Farabow Garrett &
Dunner, LLP
Address
901 New York Avenue NW
Washington, DC, 20001
US
Phone
Registered as
Registered patent agent
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Frequently asked
Frequently asked about Carlos E Duarte Guevara
Is Carlos E Duarte Guevara a registered patent attorney?
Carlos E Duarte Guevara is a registered patent agent (USPTO Registration Number 80559). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Carlos E Duarte Guevara located?
Carlos E Duarte Guevara's office is in Washington, District of Columbia (20001). Affiliated with Finnegan Henderson Farabow Garrett &.
What firm does Carlos E Duarte Guevara work at?
Carlos E Duarte Guevara is listed as affiliated with Finnegan Henderson Farabow Garrett & on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Carlos E Duarte Guevara?
Carlos E Duarte Guevara's office phone (per the USPTO public roster) is 202-408-6013. 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.