Registered patent attorney

Karen A. Sebaski

USPTO Reg. 61138

Firm

Holwell Shuster & Goldberg, LLP

Address

125 Broad Street. 39th Floor

New York, NY, 10004

US

Phone

Registered as

Registered patent attorney

Other patent attorneys in New York, New York

Browse all New York patent attorneys →

Frequently asked

Frequently asked about Karen A. Sebaski

  • Is Karen A. Sebaski a registered patent attorney?

    Yes. Karen A. Sebaski is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 61138). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Karen A. Sebaski located?

    Karen A. Sebaski's office is in New York, New York (10004). Affiliated with Holwell Shuster & Goldberg, LLP.

  • What firm does Karen A. Sebaski work at?

    Karen A. Sebaski is listed as affiliated with Holwell Shuster & Goldberg, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Karen A. Sebaski?

    Karen A. Sebaski's office phone (per the USPTO public roster) is 646-837-5160. 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 18:34 EDT