Registered patent attorney

Donald D Forrer

USPTO Reg. 33576

Address

2020 Gov. Thomas Bladen Way

Suite 202

Annapolis, MD, 21401

US

Phone

Registered as

Registered patent attorney

Other patent attorneys in Annapolis, Maryland

Browse all Annapolis patent attorneys →

Frequently asked

Frequently asked about Donald D Forrer

  • Is Donald D Forrer a registered patent attorney?

    Yes. Donald D Forrer is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 33576). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Donald D Forrer located?

    Donald D Forrer's office is in Annapolis, Maryland (21401).

  • How do I contact Donald D Forrer?

    Donald D Forrer's office phone (per the USPTO public roster) is 410-849-2487. 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 15:14 EDT