Registered patent attorney

John J Cotter

USPTO Reg. 38116

Firm

K&L Gates LLP

Address

One Lincoln Street

Boston, MA, 02111

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about John J Cotter

  • Is John J Cotter a registered patent attorney?

    Yes. John J Cotter is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 38116). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is John J Cotter located?

    John J Cotter's office is in Boston, Massachusetts (02111). Affiliated with K&L Gates LLP.

  • What firm does John J Cotter work at?

    John J Cotter is listed as affiliated with K&L Gates LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact John J Cotter?

    John J Cotter's office phone (per the USPTO public roster) is 617-261-3178. 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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