Registered patent attorney

Robert Lawrence Deddens

USPTO Reg. 25277

Firm

Robert Deddens Law Offices

Address

55 Park Ave

Dayton, OH, 45419

US

Phone

Registered as

Registered patent attorney

Other patent attorneys in Dayton, Ohio

Browse all Dayton patent attorneys →

Frequently asked

Frequently asked about Robert Lawrence Deddens

  • Is Robert Lawrence Deddens a registered patent attorney?

    Yes. Robert Lawrence Deddens is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 25277). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Robert Lawrence Deddens located?

    Robert Lawrence Deddens's office is in Dayton, Ohio (45419). Affiliated with Robert Deddens Law Offices.

  • What firm does Robert Lawrence Deddens work at?

    Robert Lawrence Deddens is listed as affiliated with Robert Deddens Law Offices on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Robert Lawrence Deddens?

    Robert Lawrence Deddens's office phone (per the USPTO public roster) is 937-293-9696. 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 16:00 EDT