Registered patent attorney

David M Mello

USPTO Reg. 43799

Firm

Onello Mello, LLP

Address

Three Burlington Woods Drive

Suite 203

Burlington, MA, 01803

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about David M Mello

  • Is David M Mello a registered patent attorney?

    Yes. David M Mello is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 43799). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is David M Mello located?

    David M Mello's office is in Burlington, Massachusetts (01803). Affiliated with Onello Mello, LLP.

  • What firm does David M Mello work at?

    David M Mello is listed as affiliated with Onello Mello, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact David M Mello?

    David M Mello's office phone (per the USPTO public roster) is 617-994-4900. 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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