Registered patent agent

Stephen J Kott

USPTO Reg. 40055

Address

Minami-Yukigaya Sun Heights #101

4-15-12 Minami-Yukigaya Ota-Ku

Tokyo, 145-0066

JP

Phone

Registered as

Registered patent agent

Frequently asked

Frequently asked about Stephen J Kott

  • Is Stephen J Kott a registered patent attorney?

    Stephen J Kott is a registered patent agent (USPTO Registration Number 40055). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • How do I contact Stephen J Kott?

    Stephen J Kott's office phone (per the USPTO public roster) is 011-813-37483286. 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 19:52 EDT