Registered patent attorney

Charles Raymond DuckerJr

USPTO Reg. 46542

Firm

United States Department of Transportation

Office of General Counsel

Address

1200 New Jersey Avenue, S.E.

Washington, DC, 20590

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Charles Raymond Ducker

  • Is Charles Raymond Ducker a registered patent attorney?

    Yes. Charles Raymond Ducker is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 46542). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Charles Raymond Ducker located?

    Charles Raymond Ducker's office is in Washington, District of Columbia (20590). Affiliated with United States Department of Transportation.

  • What firm does Charles Raymond Ducker work at?

    Charles Raymond Ducker is listed as affiliated with United States Department of Transportation on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Charles Raymond Ducker?

    Charles Raymond Ducker's office phone (per the USPTO public roster) is 202-875-3763. 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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