Registered patent agent

Charles E. FrostJr.

USPTO Reg. 58075

Firm

Chamberlain, Hrdlicka, White, Williams

& Martin, P.C.

Address

1200 Smith Street, Ste. 1400

Houston, TX, 77002

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Charles E. Frost

  • Is Charles E. Frost a registered patent attorney?

    Charles E. Frost is a registered patent agent (USPTO Registration Number 58075). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Charles E. Frost located?

    Charles E. Frost's office is in Houston, Texas (77002). Affiliated with Chamberlain, Hrdlicka, White, Williams.

  • What firm does Charles E. Frost work at?

    Charles E. Frost is listed as affiliated with Chamberlain, Hrdlicka, White, Williams on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Charles E. Frost?

    Charles E. Frost's office phone (per the USPTO public roster) is 713-654-9674. 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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