Registered patent attorney

William R Haulbrook

USPTO Reg. 53002

Firm

Choate, Hall & Stewart LLP

Address

Two International Place

Boston, MA, 02110

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about William R Haulbrook

  • Is William R Haulbrook a registered patent attorney?

    Yes. William R Haulbrook is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 53002). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is William R Haulbrook located?

    William R Haulbrook's office is in Boston, Massachusetts (02110). Affiliated with Choate, Hall & Stewart LLP.

  • What firm does William R Haulbrook work at?

    William R Haulbrook is listed as affiliated with Choate, Hall & Stewart LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact William R Haulbrook?

    William R Haulbrook's office phone (per the USPTO public roster) is 617-248-4023. 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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