Registered patent attorney

Stephen Tu

USPTO Reg. 52304

Firm

SoraIP, Inc.

Address

3033 Wilson Boulevard, Suite 701

Arlington, VA, 22201

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Stephen Tu

  • Is Stephen Tu a registered patent attorney?

    Yes. Stephen Tu is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 52304). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Stephen Tu located?

    Stephen Tu's office is in Arlington, Virginia (22201). Affiliated with SoraIP, Inc..

  • What firm does Stephen Tu work at?

    Stephen Tu is listed as affiliated with SoraIP, Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Stephen Tu?

    Stephen Tu's office phone (per the USPTO public roster) is 130-243-71250. 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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