Registered patent attorney

Sean C Brock

USPTO Reg. 66382

Firm

Baker & Hostetler LLP

Address

Cira Centre, 12th Floor

2929 Arch Street

Philadelphia, PA, 19104-2891

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Sean C Brock

  • Is Sean C Brock a registered patent attorney?

    Yes. Sean C Brock is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 66382). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Sean C Brock located?

    Sean C Brock's office is in Philadelphia, Pennsylvania (19104-2891). Affiliated with Baker & Hostetler LLP.

  • What firm does Sean C Brock work at?

    Sean C Brock is listed as affiliated with Baker & Hostetler LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Sean C Brock?

    Sean C Brock's office phone (per the USPTO public roster) is 215-568-3100. 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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