Registered patent attorney

Douglas Anthony Mullen

USPTO Reg. 38569

Firm

Honeywell International, Inc.

Address

21111 North 19th Avenue

M/S AZ75-2i29C3

Phoenix, AZ, 85027

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Douglas Anthony Mullen

  • Is Douglas Anthony Mullen a registered patent attorney?

    Yes. Douglas Anthony Mullen is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 38569). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Douglas Anthony Mullen located?

    Douglas Anthony Mullen's office is in Phoenix, Arizona (85027). Affiliated with Honeywell International, Inc..

  • What firm does Douglas Anthony Mullen work at?

    Douglas Anthony Mullen is listed as affiliated with Honeywell International, Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Douglas Anthony Mullen?

    Douglas Anthony Mullen's office phone (per the USPTO public roster) is 602-436-5716. 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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