Registered patent attorney

Dinh C P Chu

USPTO Reg. 41676

Firm

Christensen O'Connor Johnson Kindness PLLC

Address

1201 Third Avenue

Suite 3600

Seattle, WA, 98101-3029

US

Phone

Registered as

Registered patent attorney

Other attorneys at Christensen O'Connor Johnson Kindness PLLC

Other patent attorneys in Seattle, Washington

Browse all Seattle patent attorneys →

Frequently asked

Frequently asked about Dinh C P Chu

  • Is Dinh C P Chu a registered patent attorney?

    Yes. Dinh C P Chu is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 41676). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Dinh C P Chu located?

    Dinh C P Chu's office is in Seattle, Washington (98101-3029). Affiliated with Christensen O'Connor Johnson Kindness PLLC.

  • What firm does Dinh C P Chu work at?

    Dinh C P Chu is listed as affiliated with Christensen O'Connor Johnson Kindness PLLC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Dinh C P Chu?

    Dinh C P Chu's office phone (per the USPTO public roster) is 206-682-8100. 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 17:19 EDT