Registered patent attorney

R Dennis Creehan

USPTO Reg. 39950

Firm

R. Dennis Creehan, Ph.D., Esq.

Address

P.O. Box 99

Arlington, MA, 02476

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about R Dennis Creehan

  • Is R Dennis Creehan a registered patent attorney?

    Yes. R Dennis Creehan is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 39950). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is R Dennis Creehan located?

    R Dennis Creehan's office is in Arlington, Massachusetts (02476). Affiliated with R. Dennis Creehan, Ph.D., Esq..

  • What firm does R Dennis Creehan work at?

    R Dennis Creehan is listed as affiliated with R. Dennis Creehan, Ph.D., Esq. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact R Dennis Creehan?

    R Dennis Creehan's office phone (per the USPTO public roster) is 617-797-2627. 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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