Registered patent attorney

Peter Joseph-Christian Esser

USPTO Reg. 46438

Address

4609 Dolphin Lane

Alexandria, VA, 22309

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Peter Joseph-Christian Esser

  • Is Peter Joseph-Christian Esser a registered patent attorney?

    Yes. Peter Joseph-Christian Esser is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 46438). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Peter Joseph-Christian Esser located?

    Peter Joseph-Christian Esser's office is in Alexandria, Virginia (22309).

  • How do I contact Peter Joseph-Christian Esser?

    Peter Joseph-Christian Esser's office phone (per the USPTO public roster) is 703-799-5150. 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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