Registered patent agent

John E Armstrong

USPTO Reg. 37767

Address

13 Magil Court

Newark, DE, 19702

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about John E Armstrong

  • Is John E Armstrong a registered patent attorney?

    John E Armstrong is a registered patent agent (USPTO Registration Number 37767). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is John E Armstrong located?

    John E Armstrong's office is in Newark, Delaware (19702).

  • How do I contact John E Armstrong?

    John E Armstrong's office phone (per the USPTO public roster) is 302-737-0633. 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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