Registered patent attorney

Mark D Nielsen

USPTO Reg. 52068

Firm

Scheef & Stone, LLP

Address

2600 Network Blvd

Ste. 400

Frisco, TX, 75034

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Mark D Nielsen

  • Is Mark D Nielsen a registered patent attorney?

    Yes. Mark D Nielsen is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 52068). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Mark D Nielsen located?

    Mark D Nielsen's office is in Frisco, Texas (75034). Affiliated with Scheef & Stone, LLP.

  • What firm does Mark D Nielsen work at?

    Mark D Nielsen is listed as affiliated with Scheef & Stone, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Mark D Nielsen?

    Mark D Nielsen's office phone (per the USPTO public roster) is 214-472-2100. 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.

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