Registered patent attorney

Sean C Henkel

USPTO Reg. 44760

Firm

Smith International, Inc.

Address

16740 Hardy Street

Houston, TX, 77032

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Sean C Henkel

  • Is Sean C Henkel a registered patent attorney?

    Yes. Sean C Henkel is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 44760). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Sean C Henkel located?

    Sean C Henkel's office is in Houston, Texas (77032). Affiliated with Smith International, Inc..

  • What firm does Sean C Henkel work at?

    Sean C Henkel is listed as affiliated with Smith International, Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Sean C Henkel?

    Sean C Henkel's office phone (per the USPTO public roster) is 281-233-5945. 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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