Registered patent attorney

Payton Hashemi

USPTO Reg. 71745

Firm

Poisinelli, P.C.

Address

1000 Louisiana Street

Suite 6400

Houston, TX, 77002

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Payton Hashemi

  • Is Payton Hashemi a registered patent attorney?

    Yes. Payton Hashemi is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 71745). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Payton Hashemi located?

    Payton Hashemi's office is in Houston, Texas (77002). Affiliated with Poisinelli, P.C..

  • What firm does Payton Hashemi work at?

    Payton Hashemi is listed as affiliated with Poisinelli, P.C. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Payton Hashemi?

    Payton Hashemi's office phone (per the USPTO public roster) is 713-374-1642. 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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