Registered patent attorney

Tung T Nguyen

USPTO Reg. 42935

Firm

Sidley, Austin, LLP

Address

2001 Ross Avenue

Suite 3600

Dallas, TX, 75201

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Tung T Nguyen

  • Is Tung T Nguyen a registered patent attorney?

    Yes. Tung T Nguyen is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 42935). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Tung T Nguyen located?

    Tung T Nguyen's office is in Dallas, Texas (75201). Affiliated with Sidley, Austin, LLP.

  • What firm does Tung T Nguyen work at?

    Tung T Nguyen is listed as affiliated with Sidley, Austin, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Tung T Nguyen?

    Tung T Nguyen's office phone (per the USPTO public roster) is 214-981-3478. 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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