Registered patent attorney

Daniel H Bell

USPTO Reg. 56141

Address

P.O. Box 1114

Portland, OR, 97207

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Daniel H Bell

  • Is Daniel H Bell a registered patent attorney?

    Yes. Daniel H Bell is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 56141). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Daniel H Bell located?

    Daniel H Bell's office is in Portland, Oregon (97207).

  • How do I contact Daniel H Bell?

    Daniel H Bell's office phone (per the USPTO public roster) is 503-740-2499. 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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