Registered patent attorney

Duane Allen Coordes

USPTO Reg. 27531

Address

1726 86th Avenue NW

Rock Island, IL, 61201

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Duane Allen Coordes

  • Is Duane Allen Coordes a registered patent attorney?

    Yes. Duane Allen Coordes is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 27531). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Duane Allen Coordes located?

    Duane Allen Coordes's office is in Rock Island, Illinois (61201).

  • How do I contact Duane Allen Coordes?

    Duane Allen Coordes's office phone (per the USPTO public roster) is 309-787-6648. 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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