Registered patent attorney

John B Alexander

USPTO Reg. 48399

Firm

Nimbus Therapeutics

Address

130 Prospect St

Suite 301

Cambridge, MA, 02139

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about John B Alexander

  • Is John B Alexander a registered patent attorney?

    Yes. John B Alexander is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 48399). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is John B Alexander located?

    John B Alexander's office is in Cambridge, Massachusetts (02139). Affiliated with Nimbus Therapeutics.

  • What firm does John B Alexander work at?

    John B Alexander is listed as affiliated with Nimbus Therapeutics on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact John B Alexander?

    John B Alexander's office phone (per the USPTO public roster) is 617-549-4871. 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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