Registered patent agent

Erin L. Johnston

USPTO Reg. 82639

Address

944 Melaleuca Ave. #F

Carlsbad, CA, 92011

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Erin L. Johnston

  • Is Erin L. Johnston a registered patent attorney?

    Erin L. Johnston is a registered patent agent (USPTO Registration Number 82639). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Erin L. Johnston located?

    Erin L. Johnston's office is in Carlsbad, California (92011).

  • How do I contact Erin L. Johnston?

    Erin L. Johnston's office phone (per the USPTO public roster) is 858-867-7114. 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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