Registered patent attorney

Sean M Coughlin

USPTO Reg. 48593

Firm

Cooley LLP

Address

500 Boylston Street, 14th Floor

Cambridge, MA, 02116-3736

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Sean M Coughlin

  • Is Sean M Coughlin a registered patent attorney?

    Yes. Sean M Coughlin is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 48593). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Sean M Coughlin located?

    Sean M Coughlin's office is in Cambridge, Massachusetts (02116-3736). Affiliated with Cooley LLP.

  • What firm does Sean M Coughlin work at?

    Sean M Coughlin is listed as affiliated with Cooley LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Sean M Coughlin?

    Sean M Coughlin's office phone (per the USPTO public roster) is 617-937-2333. 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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