Registered patent attorney

Barry Dale Cash

USPTO Reg. 35476

Address

13 Chilton Road

Wilmington, DE, 19803

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Barry Dale Cash

  • Is Barry Dale Cash a registered patent attorney?

    Yes. Barry Dale Cash is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 35476). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Barry Dale Cash located?

    Barry Dale Cash's office is in Wilmington, Delaware (19803).

  • How do I contact Barry Dale Cash?

    Barry Dale Cash's office phone (per the USPTO public roster) is 302-478-2437. 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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