Registered patent attorney

John P Teresinski

USPTO Reg. 59621

Firm

Stites & Harbison PLLC

Address

1800 Diagonal Rd

Suite 325

Alexandria, VA, 23314

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about John P Teresinski

  • Is John P Teresinski a registered patent attorney?

    Yes. John P Teresinski is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 59621). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is John P Teresinski located?

    John P Teresinski's office is in Alexandria, Virginia (23314). Affiliated with Stites & Harbison PLLC.

  • What firm does John P Teresinski work at?

    John P Teresinski is listed as affiliated with Stites & Harbison PLLC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact John P Teresinski?

    John P Teresinski's office phone (per the USPTO public roster) is 703-837-3943. 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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