Registered patent attorney

Marshall M Curtis

USPTO Reg. 33138

Firm

Whitham Curtis Christofferson Cook, PC

Address

11491 Sunset Hills Road, Suite 340

Reston, VA, 20190

US

Phone

Registered as

Registered patent attorney

Other patent attorneys in Reston, Virginia

Browse all Reston patent attorneys →

Frequently asked

Frequently asked about Marshall M Curtis

  • Is Marshall M Curtis a registered patent attorney?

    Yes. Marshall M Curtis is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 33138). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Marshall M Curtis located?

    Marshall M Curtis's office is in Reston, Virginia (20190). Affiliated with Whitham Curtis Christofferson Cook, PC.

  • What firm does Marshall M Curtis work at?

    Marshall M Curtis is listed as affiliated with Whitham Curtis Christofferson Cook, PC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Marshall M Curtis?

    Marshall M Curtis's office phone (per the USPTO public roster) is 703-787-9400. 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.

build 4315ed5 · 2026-05-22 15:30 EDT