Registered patent attorney

Jeffri Kaminski

USPTO Reg. 42709

Firm

Venable, LLP

Address

600 Massachusetts Ave. NW

Washington, DC, 20001

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Jeffri Kaminski

  • Is Jeffri Kaminski a registered patent attorney?

    Yes. Jeffri Kaminski is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 42709). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Jeffri Kaminski located?

    Jeffri Kaminski's office is in Washington, District of Columbia (20001). Affiliated with Venable, LLP.

  • What firm does Jeffri Kaminski work at?

    Jeffri Kaminski is listed as affiliated with Venable, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Jeffri Kaminski?

    Jeffri Kaminski's office phone (per the USPTO public roster) is 202-344-4048. 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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