Registered patent attorney

John Lawrence Maxin

USPTO Reg. 34668

Address

3612 Labrador Bay

Grapevine, TX, 76051-2527

US

Phone

Registered as

Registered patent attorney

Other patent attorneys in Grapevine, Texas

Browse all Grapevine patent attorneys →

Frequently asked

Frequently asked about John Lawrence Maxin

  • Is John Lawrence Maxin a registered patent attorney?

    Yes. John Lawrence Maxin is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 34668). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is John Lawrence Maxin located?

    John Lawrence Maxin's office is in Grapevine, Texas (76051-2527).

  • How do I contact John Lawrence Maxin?

    John Lawrence Maxin's office phone (per the USPTO public roster) is 817-320-4523. 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 13:59 EDT