Registered patent agent

Henri D Schnurmann

USPTO Reg. 35791

Firm

IBM Corporation

Address

2070 RR 52

Building 300-482

Hopewell Junction, NY, 12533

US

Phone

Registered as

Registered patent agent

Other attorneys at IBM Corporation

Other patent attorneys in Hopewell Junction, New York

Browse all Hopewell Junction patent attorneys →

Frequently asked

Frequently asked about Henri D Schnurmann

  • Is Henri D Schnurmann a registered patent attorney?

    Henri D Schnurmann is a registered patent agent (USPTO Registration Number 35791). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Henri D Schnurmann located?

    Henri D Schnurmann's office is in Hopewell Junction, New York (12533). Affiliated with IBM Corporation.

  • What firm does Henri D Schnurmann work at?

    Henri D Schnurmann is listed as affiliated with IBM Corporation on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Henri D Schnurmann?

    Henri D Schnurmann's office phone (per the USPTO public roster) is 845-894-2481. 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 15:21 EDT