Registered patent attorney

Mark A Edwards

USPTO Reg. 39542

Firm

E I Du Pont de Nemours & Company

Address

Experimental Station 301

200 Powder Mill Road

Wilmington, DE, 19880

US

Phone

Registered as

Registered patent attorney

Other patent attorneys in Wilmington, Delaware

Browse all Wilmington patent attorneys →

Frequently asked

Frequently asked about Mark A Edwards

  • Is Mark A Edwards a registered patent attorney?

    Yes. Mark A Edwards is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 39542). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Mark A Edwards located?

    Mark A Edwards's office is in Wilmington, Delaware (19880). Affiliated with E I Du Pont de Nemours & Company.

  • What firm does Mark A Edwards work at?

    Mark A Edwards is listed as affiliated with E I Du Pont de Nemours & Company on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Mark A Edwards?

    Mark A Edwards's office phone (per the USPTO public roster) is 302-353-9416. 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 17:09 EDT