Registered patent agent

Maki Hatsumi

USPTO Reg. 40417

Firm

Birch Steward Kolasch and Birch, LLP

Address

8110 Gate House Road, Suite 100 East

Falls Church, VA, 22040

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Maki Hatsumi

  • Is Maki Hatsumi a registered patent attorney?

    Maki Hatsumi is a registered patent agent (USPTO Registration Number 40417). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Maki Hatsumi located?

    Maki Hatsumi's office is in Falls Church, Virginia (22040). Affiliated with Birch Steward Kolasch and Birch, LLP.

  • What firm does Maki Hatsumi work at?

    Maki Hatsumi is listed as affiliated with Birch Steward Kolasch and Birch, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Maki Hatsumi?

    Maki Hatsumi's office phone (per the USPTO public roster) is 703-205-8000. 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.

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