Registered patent attorney

Michael John B. de Blank

USPTO Reg. 74930

Firm

Orrick Herrington & Sutcliffe, LLP

Address

1000 Marsh Road

Menlo Park, CA, 94025

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Michael John B. de Blank

  • Is Michael John B. de Blank a registered patent attorney?

    Yes. Michael John B. de Blank is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 74930). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Michael John B. de Blank located?

    Michael John B. de Blank's office is in Menlo Park, California (94025). Affiliated with Orrick Herrington & Sutcliffe, LLP.

  • What firm does Michael John B. de Blank work at?

    Michael John B. de Blank is listed as affiliated with Orrick Herrington & Sutcliffe, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Michael John B. de Blank?

    Michael John B. de Blank's office phone (per the USPTO public roster) is 650-614-7400. 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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