Registered patent attorney

William J Barber

USPTO Reg. 32720

Firm

Ware Fressola, Maguire & Barber LLP

Address

5 Bradford Green Building

755 Main St P O Box 224

Monroe, CT, 06468

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about William J Barber

  • Is William J Barber a registered patent attorney?

    Yes. William J Barber is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 32720). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is William J Barber located?

    William J Barber's office is in Monroe, Connecticut (06468). Affiliated with Ware Fressola, Maguire & Barber LLP.

  • What firm does William J Barber work at?

    William J Barber is listed as affiliated with Ware Fressola, Maguire & Barber LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact William J Barber?

    William J Barber's office phone (per the USPTO public roster) is 203-261-1234. 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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