Registered patent attorney
Graham A. Marcus
Firm
Rumberger, Kirk & Caldwell, P.A.
Address
300 South Orange Avenue
Suite 1400
Orlando, FL, 32801
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Graham A. Marcus
Is Graham A. Marcus a registered patent attorney?
Yes. Graham A. Marcus is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 81815). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Graham A. Marcus located?
Graham A. Marcus's office is in Orlando, Florida (32801). Affiliated with Rumberger, Kirk & Caldwell, P.A..
What firm does Graham A. Marcus work at?
Graham A. Marcus is listed as affiliated with Rumberger, Kirk & Caldwell, P.A. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Graham A. Marcus?
Graham A. Marcus's office phone (per the USPTO public roster) is 407-839-2156. 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.