Registered patent agent

Sharon X Du

USPTO Reg. 69244

Address

609 Main Street

Suite 4200

Houston, TX, 77002

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Sharon X Du

  • Is Sharon X Du a registered patent attorney?

    Sharon X Du is a registered patent agent (USPTO Registration Number 69244). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Sharon X Du located?

    Sharon X Du's office is in Houston, Texas (77002).

  • How do I contact Sharon X Du?

    Sharon X Du's office phone (per the USPTO public roster) is 713-632-1400. 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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