Registered patent agent
Gibson I Donnan
Address
2720 13th St. NW Apt. B
Washington, DC, 20009
US
Phone
Registered as
Registered patent agent
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Frequently asked
Frequently asked about Gibson I Donnan
Is Gibson I Donnan a registered patent attorney?
Gibson I Donnan is a registered patent agent (USPTO Registration Number 83404). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Gibson I Donnan located?
Gibson I Donnan's office is in Washington, District of Columbia (20009).
How do I contact Gibson I Donnan?
Gibson I Donnan's office phone (per the USPTO public roster) is 585-243-2116. 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.