Registered patent attorney

Patrick E. Nachtsheim

USPTO Reg. 80491

Firm

Medler Ferro Woodhouse & Mills, PLLC

Address

8201 Greenboro Drive

Suite 1060

McLean, VA, 22102

US

Phone

Registered as

Registered patent attorney

Other attorneys at Medler Ferro Woodhouse & Mills, PLLC

Other patent attorneys in McLean, Virginia

Browse all McLean patent attorneys →

Frequently asked

Frequently asked about Patrick E. Nachtsheim

  • Is Patrick E. Nachtsheim a registered patent attorney?

    Yes. Patrick E. Nachtsheim is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 80491). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Patrick E. Nachtsheim located?

    Patrick E. Nachtsheim's office is in McLean, Virginia (22102). Affiliated with Medler Ferro Woodhouse & Mills, PLLC.

  • What firm does Patrick E. Nachtsheim work at?

    Patrick E. Nachtsheim is listed as affiliated with Medler Ferro Woodhouse & Mills, PLLC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Patrick E. Nachtsheim?

    Patrick E. Nachtsheim's office phone (per the USPTO public roster) is 913-515-4836. 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 14:35 EDT