Registered patent agent

Esther Hyeri Chong

USPTO Reg. 40953

Firm

Birch, Stewart, Kolasch & Birch, LLP

Address

8110 Gate House Road, Suite 100 East

Falls Chruch, VA, 22040

US

Phone

Registered as

Registered patent agent

Other attorneys at Birch, Stewart, Kolasch & Birch, LLP

Frequently asked

Frequently asked about Esther Hyeri Chong

  • Is Esther Hyeri Chong a registered patent attorney?

    Esther Hyeri Chong is a registered patent agent (USPTO Registration Number 40953). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Esther Hyeri Chong located?

    Esther Hyeri Chong's office is in Falls Chruch, Virginia (22040). Affiliated with Birch, Stewart, Kolasch & Birch, LLP.

  • What firm does Esther Hyeri Chong work at?

    Esther Hyeri Chong is listed as affiliated with Birch, Stewart, Kolasch & Birch, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Esther Hyeri Chong?

    Esther Hyeri Chong'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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