Registered patent agent

Frank Liebenow

USPTO Reg. 48688

Firm

Larson & Larson P.A.

Address

11199 69th Street N.

Largo, FL, 33773-5504

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Frank Liebenow

  • Is Frank Liebenow a registered patent attorney?

    Frank Liebenow is a registered patent agent (USPTO Registration Number 48688). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Frank Liebenow located?

    Frank Liebenow's office is in Largo, Florida (33773-5504). Affiliated with Larson & Larson P.A..

  • What firm does Frank Liebenow work at?

    Frank Liebenow is listed as affiliated with Larson & Larson P.A. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Frank Liebenow?

    Frank Liebenow's office phone (per the USPTO public roster) is 727-546-0660. 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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