Registered patent attorney

Cass Louis Singer

USPTO Reg. 30686

Address

9204 SW 42nd Lane

Gainesville, FL, 32608

US

Phone

Registered as

Registered patent attorney

Other patent attorneys in Gainesville, Florida

Browse all Gainesville patent attorneys →

Frequently asked

Frequently asked about Cass Louis Singer

  • Is Cass Louis Singer a registered patent attorney?

    Yes. Cass Louis Singer is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 30686). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Cass Louis Singer located?

    Cass Louis Singer's office is in Gainesville, Florida (32608).

  • How do I contact Cass Louis Singer?

    Cass Louis Singer's office phone (per the USPTO public roster) is 785-393-3833. 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 15:19 EDT