Registered patent attorney

Thomas J Paxton

USPTO Reg. 73162

Firm

Ipsen Biopharmaceuticals, Inc.

Address

1 Main St

Cambridge, MA, 02142

US

Phone

Registered as

Registered patent attorney

Other patent attorneys in Cambridge, Massachusetts

Browse all Cambridge patent attorneys →

Frequently asked

Frequently asked about Thomas J Paxton

  • Is Thomas J Paxton a registered patent attorney?

    Yes. Thomas J Paxton is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 73162). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Thomas J Paxton located?

    Thomas J Paxton's office is in Cambridge, Massachusetts (02142). Affiliated with Ipsen Biopharmaceuticals, Inc..

  • What firm does Thomas J Paxton work at?

    Thomas J Paxton is listed as affiliated with Ipsen Biopharmaceuticals, Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Thomas J Paxton?

    Thomas J Paxton's office phone (per the USPTO public roster) is 857-259-2199. 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.

build 4315ed5 · 2026-05-22 20:45 EDT