Registered patent attorney

John Patrick McDonnell

USPTO Reg. 20978

Firm

Law Firm Of John P McDonnell

Address

68 Dale Drive

Summit, NJ, 07901

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about John Patrick McDonnell

  • Is John Patrick McDonnell a registered patent attorney?

    Yes. John Patrick McDonnell is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 20978). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is John Patrick McDonnell located?

    John Patrick McDonnell's office is in Summit, New Jersey (07901). Affiliated with Law Firm Of John P McDonnell.

  • What firm does John Patrick McDonnell work at?

    John Patrick McDonnell is listed as affiliated with Law Firm Of John P McDonnell on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact John Patrick McDonnell?

    John Patrick McDonnell's office phone (per the USPTO public roster) is 908-273-4419. 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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