Registered patent agent

Thomas E Ciesco

USPTO Reg. 59801

Firm

DeLio & Peterson, LLC

Address

700 State Street

Suite 402

New Haven, CT, 06511

US

Phone

Registered as

Registered patent agent

Other attorneys at DeLio & Peterson, LLC

Other patent attorneys in New Haven, Connecticut

Browse all New Haven patent attorneys →

Frequently asked

Frequently asked about Thomas E Ciesco

  • Is Thomas E Ciesco a registered patent attorney?

    Thomas E Ciesco is a registered patent agent (USPTO Registration Number 59801). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Thomas E Ciesco located?

    Thomas E Ciesco's office is in New Haven, Connecticut (06511). Affiliated with DeLio & Peterson, LLC.

  • What firm does Thomas E Ciesco work at?

    Thomas E Ciesco is listed as affiliated with DeLio & Peterson, LLC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Thomas E Ciesco?

    Thomas E Ciesco's office phone (per the USPTO public roster) is 203-787-0595. 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 14:36 EDT