Registered patent attorney

William John Sapone

USPTO Reg. 32518

Firm

Ware Fressola Maguire & Barber, LLP

Address

755 Main Street

P.O. Box 224

Monroe, CT, 06468

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about William John Sapone

  • Is William John Sapone a registered patent attorney?

    Yes. William John Sapone is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 32518). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is William John Sapone located?

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

  • What firm does William John Sapone work at?

    William John Sapone 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 John Sapone?

    William John Sapone'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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