Limited recognition

Bernard John KnightJr.

USPTO Reg. L0911

Address

1621 4th Street NW

Washington, DC, 20001

US

Phone

Registered as

Limited recognition

Other patent attorneys in Washington, District of Columbia

Browse all Washington patent attorneys →

Frequently asked

Frequently asked about Bernard John Knight

  • Is Bernard John Knight a registered patent attorney?

    Bernard John Knight is registered with the United States Patent and Trademark Office under Registration Number L0911 as a USPTO-registered practitioner.

  • Where is Bernard John Knight located?

    Bernard John Knight's office is in Washington, District of Columbia (20001).

  • How do I contact Bernard John Knight?

    Bernard John Knight's office phone (per the USPTO public roster) is 202-236-8232. 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 19:52 EDT