Registered patent attorney

Lan C Dang

USPTO Reg. 55797

Address

9250 Wilshire Blvd.

Suite 325

Beverly Hills, CA, 90212

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Lan C Dang

  • Is Lan C Dang a registered patent attorney?

    Yes. Lan C Dang is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 55797). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Lan C Dang located?

    Lan C Dang's office is in Beverly Hills, California (90212).

  • How do I contact Lan C Dang?

    Lan C Dang's office phone (per the USPTO public roster) is 310-777-8399. 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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