Registered patent attorney

Darius C Gambino

USPTO Reg. 41472

Firm

SAUL EWING ARNSTEIN & LEHR LLP

Address

1500 MARKET STREET

38TH FLOOR

Philadelphia, PA, 19102-2186

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Darius C Gambino

  • Is Darius C Gambino a registered patent attorney?

    Yes. Darius C Gambino is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 41472). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Darius C Gambino located?

    Darius C Gambino's office is in Philadelphia, Pennsylvania (19102-2186). Affiliated with SAUL EWING ARNSTEIN & LEHR LLP.

  • What firm does Darius C Gambino work at?

    Darius C Gambino is listed as affiliated with SAUL EWING ARNSTEIN & LEHR LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Darius C Gambino?

    Darius C Gambino's office phone (per the USPTO public roster) is 215-972-7173. 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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