Registered patent attorney

John B Mitchell

USPTO Reg. 26485

Firm

Patent Law Associates PC

Address

2D28 Mallard Drive

Lancaster, PA, 17601

US

Phone

Registered as

Registered patent attorney

Other patent attorneys in Lancaster, Pennsylvania

Browse all Lancaster patent attorneys →

Frequently asked

Frequently asked about John B Mitchell

  • Is John B Mitchell a registered patent attorney?

    Yes. John B Mitchell is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 26485). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is John B Mitchell located?

    John B Mitchell's office is in Lancaster, Pennsylvania (17601). Affiliated with Patent Law Associates PC.

  • What firm does John B Mitchell work at?

    John B Mitchell is listed as affiliated with Patent Law Associates PC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact John B Mitchell?

    John B Mitchell's office phone (per the USPTO public roster) is 717-239-0550. 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.

build 4315ed5 · 2026-05-22 14:36 EDT