Registered patent attorney

Douglas H Carsten

USPTO Reg. 43534

Firm

McDermott Will & Emery

Address

18565 Jamboree Road

Suite 250

Irvine, CA, 92612-2565

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Douglas H Carsten

  • Is Douglas H Carsten a registered patent attorney?

    Yes. Douglas H Carsten is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 43534). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Douglas H Carsten located?

    Douglas H Carsten's office is in Irvine, California (92612-2565). Affiliated with McDermott Will & Emery.

  • What firm does Douglas H Carsten work at?

    Douglas H Carsten is listed as affiliated with McDermott Will & Emery on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Douglas H Carsten?

    Douglas H Carsten's office phone (per the USPTO public roster) is 949-620-6111. 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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